Bipimelate
[化] 庚二酸氢盐(或酯)
🗣️ 情景例句
I know the house.
我熟悉这房子。
Look before you leap.
三思而后行。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。