from基本解釋
from的翻譯
介詞（表示時間）從…; （表示原因）因為; （表示來源）來自…; （表示分離）與…分離[隔開]
from反義詞
介詞to
from相關例句
介詞
1. He wasn't ill; he stayed in bed from laziness.
他沒病，躺在床上是因懶惰之故。
2. from是什么意思
2. He is trembling from fear.
他嚇得發抖。
3.
3. Steel is made from iron.
鋼是由鐵煉成的。
4. He rose from office boy to managing director in fifteen years.
他十五年里從工友升到總經理。
5. Flour is made from wheat.
面粉由小麥制成。
from情景對話
培訓
A：Where have you been?
你去了哪里？
B：I just got back from (camp/ school/ class).
我剛剛（從營地/從學校/上課）回來。
交通
B：You (should/ will) be able to find it from there.
在那兒你（應該/可以）找到的。
A：O.K. Thank you.
好的，謝謝你。
否定表達
A：I suggest that you go and ask for help from the policeman.
我建議你找警察幫忙。
B：Not a bit.
一點兒也不行。
from網絡解釋
1. 來自：10.8 來自(From)該標題域可能用來做為登錄目的使用,以確定對某資源的請求是否合法. 它不應用于不安全的訪問保護. 該域的解釋是,請求已按請求人指定的行為方式完成,而該請求人將為此種方式負責. 特殊情況下,
2. 自：由...而引起,由...而產生;由...得出;起因于,由于;起源于;發出;出自(from)2.noun 蘋果屬(Malus)蘋果樹;結形似蘋果的果實的樹(如盾葉鬼臼、番茄、蕃茄枝等)
3. from：fusible read only memory; 可熔斷只讀存儲器
from詞典解釋
In addition to the uses shown below, from is used in phrasal verbs such as ‘date from’ and ‘grow away from’.1. 出自;得自
If something comes from a particular person or thing, or if you get something from them, they give it to you or they are the source of it.
e.g. He appealed for information from anyone who saw the attackers.
他呼吁任何看見襲擊者的人提供信息。
e.g. ...an anniversary present from his wife...
他妻子送的紀念日禮物
2. 來自;產自
Someone who comes from a particular place lives in that place or originally lived there. Something that comes from a particular place was made in that place.
e.g. ...an art dealer from Zurich...
來自蘇黎世的藝術品商人
e.g. Katy Jones is nineteen and comes from Birmingham.
凱蒂·瓊斯 19 歲，是伯明翰人。
3. 為…(工作);在…(工作)
A person from a particular organization works for that organization.
from
e.g. ...a representative from the Israeli embassy.
以色列大使館的代表
e.g. ...Colonel Milan Gvero, who is from the federal Defense Ministry in Belgrade.
在貝爾格萊德的聯邦國防部工作的米蘭·格韋羅上校
4. 從…(離開或移開)
If someone or something moves or is moved from a place, they leave it or are removed, so that they are no longer there.
e.g. The guests watched as she fled from the room.
客人們看著她逃離了房間。
5. (取)自…;從…(分開)
If you take one thing or person from another, you move that thing or person so that they are no longer with the other or attached to the other.
e.g. In many bone transplants, bone can be taken from other parts of the patient's body...
在許多骨移植手術中，可以從病人身體的其他部位取骨。
e.g. Remove the bowl from the ice and stir in the cream.
從冰里把碗取出，攪入奶油。
6. 從…(減去或扣除)
If you take something from an amount, you reduce the amount by that much.
e.g. The ￡103 is deducted from Mrs Adams' salary every month...
這 103 英鎊每月從亞當斯夫人的工資里扣掉。
e.g. Three from six leaves three.
6 減去 3 得 3。
7. 離開;不在
From is used in expressions such as away from or absent from to say that someone or something is not present in a place where they are usually found.
e.g. Her husband worked away from home a lot...
她丈夫經常離家在外工作。
e.g. Jo was absent from the house all the next day.
喬第二天一整天都不在家。
8. 從…(回來)
If you return from a place or an activity, you return after being in that place or doing that activity.
from的近義詞
e.g. My son Colin has just returned from Amsterdam.
我兒子科林剛從阿姆斯特丹回來。
e.g. ...a group of men travelling home from a darts match.
一群參加完飛鏢比賽正在返家途中的男人
9. (已經)從…(回來)
If you are back from a place or activity, you have left it and have returned to your former place.
from的意思
e.g. Our economics correspondent, James Morgan, is just back from Germany...
我們的財經記者詹姆斯·摩根剛剛從德國回來。
e.g. One afternoon when I was home from school, he asked me to come to see a movie with him.
一天下午我放了學在家的時候，他邀請我去和他一起看電影。
10. 從…(看到或聽到)
If you see or hear something from a particular place, you are in that place when you see it or hear it.
from的意思
e.g. Visitors see the painting from behind a plate glass window...
參觀者隔著平板玻璃櫥窗欣賞那幅畫。
e.g. Viewed from above, the valleys form the shape of a man.
從上往下俯瞰，山谷呈現出人形輪廓。
11. 從…(掛下或伸出)
If something hangs or sticks out from an object, it is attached to it or held by it.
e.g. Hanging from his right wrist is a heavy gold bracelet.
他的右腕上戴著一只沉甸甸的金手鐲。
e.g. ...large fans hanging from ceilings...
吊掛在天花板上的大風扇
12. (表示距離)離(某處)…
You can use from when giving distances. For example, if a place is fifty miles from another place, the distance between the two places is fifty miles.
e.g. The centre of the town is 4 kilometres from the station...
市中心距離車站 4 公里遠。
e.g. ...a small park only a few hundred yards from Zurich's main shopping centre...
距離蘇黎世主要購物中心只有幾百碼遠的一個小公園
13. (交通線路)起自…，連接…
If a road or railway line goes from one place to another, you can travel along it between the two places.
e.g. ...the road from St Petersburg to Tallinn.
從圣彼得堡到塔林的路
14. 由…(制成)
From is used, especially in the expression made from, to say what substance has been used to make something.
e.g. ...bread made from white flour.
精白面粉做的面包
e.g. ...a luxurious resort built from the island's native coral stone.
用島上天然的珊瑚石建造的豪華度假村
15. (表示時間)從…起，始于
You can use from when you are talking about the beginning of a period of time.
from什么意思
e.g. She studied painting from 1926 and also worked as a commercial artist...
她從 1926 年起開始學畫，同時還從事著商業藝術家的工作。
e.g. Breakfast is available to fishermen from 6 a.m...
從早上 6 點開始向漁民提供早餐。
16. (表示范圍)從…到…，由…至…
You say from one thing to another when you are stating the range of things that are possible, or when saying that the range of things includes everything in a certain category.
from的意思
e.g. There are 94 countries represented in Barcelona, from Algeria to Zimbabwe...
包括從阿爾及利亞到津巴布韋的 94 個國家在巴塞羅那設有代表處。
e.g. Over 150 companies will be there, covering everything from finance to fixtures and fittings.
將有超過150 家公司出席，涉及領域從金融到室內設備，應有盡有。
17. (表示形式或狀態)從…變成…
If something changes from one thing to another, it stops being the first thing and becomes the second thing.
e.g. The expression on his face changed from sympathy to surprise...
他臉上的表情從同情變為驚訝。
e.g. Unemployment has fallen from 7.5% to 7.2%...
失業率從 7.5％降到7.2％。
18. 因為;由于;出于
You use from after some verbs and nouns when mentioning the cause of something.
e.g. The problem simply resulted from a difference of opinion...
這個問題僅僅是由于意見分歧引起的。
e.g. He is suffering from eye ulcers, brought on by the intense light in Australia...
他眼部潰瘍，是因澳大利亞強烈的日光照射造成的。
19. 根據;依據
You use from when you are giving the reason for an opinion.
e.g. She knew from experience that Dave was about to tell her the truth...
經驗告訴她戴夫就要對她說出實情了。
e.g. He sensed from the expression on her face that she had something to say...
從她臉上的表情他感覺到她有話要說。
20. (用于 protect, free, keep, prevent 等動詞后)免于
From is used after verbs with meanings such as 'protect', 'free', 'keep', and 'prevent' to introduce the action that does not happen, or that someone does not want to happen.
e.g. Such laws could protect the consumer from harmful or dangerous remedies...
這樣的法規可以保護消費者免受有害或者危險藥品的威脅。
e.g. 300 tons of Peruvian mangoes were kept from entering France.
300噸秘魯芒果被禁止進入法國。