Mechanical cough
[医] 机械性咳
🧩 词语组成解析
cough
[kɔf]
vt.& vi. 咳嗽;（引擎等）发噗噗声;咳出;
n. 咳，咳嗽;咳嗽病;（机关枪等的）连续发射声;
🗣️ 情景例句
What does your father do?
你父亲从事什么职业？
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
Certainly! I'm coming now, Dad!
当然可以，爸爸，我马上就来。