Pyloroscope
幽门镜
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
What youth is used to, age remembers.
青年时经常做的事，老年时却能记得起。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。