Reciprocating-apparatus
[机] 往复装置
🧩 词语组成解析
[医] 交互的, 往复的
🗣️ 情景例句
Please make an effort to arrive early.
请争取早点来。
A sow, when washed; returns to the muck.
江山易改，本性难移。
Are you going to have a party?
你要举行聚会吗？