Proctotoreusis
[医] 锁肛穿孔术
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
I was listening to the radio.
我正在听收音机。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。