Hexapropymate
[化] 己丙氨酯; 炔丙环己酯
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
Long tarrying takes all thands away.
耽搁太久，会把人家的谢意全送走。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。