Fluorating
氟化
🗣️ 情景例句
How do you get to work everyday?
你每天怎样去上班？
I turned off when they started talking about computers.
当他们谈论计算机时，我失去了兴趣。
Young men who have reason to fear that they will be killed in battle may justifiably feel bitter in the thought that they have cheated of the best things that life has to offer.
有理由害怕自己会死在战场上的年轻人，想到自己被剥夺了生活所能给予的最美好的东西时，感到痛苦，这是可以理解的。