Citrene
[化] 檸檬萜烯┼烯; 1,8-萜二烯
??? 情景例句
That's insane.
有沒有搞錯。
I would prefer if he comes here.
我倒愿意他去我們那里。
Though these large machines still exist, many of their functions have been taken over by small powerful personal computers, commonly known as PCs.
雖然這種大計算機仍然存在，但它們的許多功能已被體積小但功能齊全的個人電腦——即我們常說的PC機——所代替了。