Ethchlorvynol
[化] 乙氯维诺; 乙氯基戊烯炔醇
🗣️ 情景例句
And guess what?
你们猜怎么着？
A little is better than none.
聊胜于无。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？