Airscrew
n. 空气螺旋桨\\n[机] 螺旋桨
✅ 同义词
🗣️ 情景例句
Hello, sir.
您好，先生。
Work harder.
再接再历。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。