Hydrofluorination
氢氟化作用
🗣️ 情景例句
That can't be!
不可能！
All are not saints that go to church.
去做礼拜者，未必皆圣人。
Bleriot had been making planes since 1905 and this was his lattes model.
布莱里奥从1905年起便开始研制飞机，“11号”飞机是他制作的最新型号。