Menogene
[化] ┮闹烯; ┮闹二烯; 3-甲基-6-异亚丙基环己烯
🗣️ 情景例句
Keep quiet, I'm trying to get some work done.
请安静，我要处理一些工作。
His necktie is behind the book case.
他的领带在书架后面。
I brought it here three days ago.
3天前。