書包 的释义 | Babel Free
ʂu⁵⁵ pɑʊ̯⁵⁵释义
有带子供背戴的袋子，有时安装在轻型框架上
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free