Reciprocating-apparatus
[机] 往复装置
🧩 词语组成解析
[医] 交互的, 往复的
🗣️ 情景例句
Don't count your chickens before they hatch.
心急吃不了热豆腐。
To examine the problem
检讨问题
In summer, people like to go sailing, swimming, horse-riding, and rock-climbing in the mountains.
夏天，人们喜欢去扬帆航行、游泳、骑马，还到山里去攀岩。