?? 詞語組成解析
n. 武裝切換;斗爭工具;武器(weapon的復數)
??? 情景例句
This is perfectly feasible.
這是完全可行的。
I will try.
我會試試看。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
過了一會兒,4班的運動員摔倒了,傷了腿,但是他很快爬起來,繼續往前跑。