Oleocuivre
氧化酮
??? 情景例句
He's coming over to talk about it.
他就是要來談這個問題。
A scientist has come up with a good idea. That's it!
科學家想起了一個好創意。就是這個！
Not wanting to frighten the poor man,
理查茲夫人不想嚇唬這個可憐人，