Ethchlorvynol
[化] 乙氯维诺; 乙氯基戊烯炔醇
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
The morning sun never lasts a day.
好景不常。
It's over there,behind the teapot.
就在那儿，茶壶后面。