Bifluoride
[机] 氟氢化物
🗣️ 情景例句
Let's get in shape.
咱们去健身吧。
The building of the new road has been held up by bad weather.
这条新马路的修筑因天气恶劣而受阻。
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一个家族都有几个人担任记忆延续了几个世纪的家史的任务。