Borohydride
[机] 氢硼化物
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
I want to fly to Chicago on Thursday, the 1st.
我要在1号，星期四飞往芝加哥。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。