Dipentene
二戊烯
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
No one can have all he desires.
无人能有所欲有。
Drinks can be cooled by placing them on ice rather than adding ice to them.
可以把饮料置于冰块之上来冷却，而不是把冰块加进饮料之中。