第三人稱復數：schoolbags
schoolbag基本解釋
schoolbag的反義詞
名詞書包
schoolbag網絡解釋
1. schoolbag
1. 書包--是顧兒白給：math book 數學書--埋死補課 | schoolbag 書包--是顧兒白給 | story-book 故事書--是多味不可(不讀)
2. 數學書：story-book 英語書 | schoolbag 數學書 | math book 書包
3.
3. 書包,學校規定使用的書包：launch box便當,午餐盒 | schoolbag書包,學校規定使用的書包 | school bus 校車
schoolbag詞典解釋
1. 書包
A schoolbag is a bag that children use to carry books and other things to and from school.
schoolbag英英釋義
noun
1. a bag for carrying school books and supplies
e.g. found just the right dictionary to fit into his schoolbag