Stiameter
水银电解计量器, 电解计量器
🗣️ 情景例句
There's a shortcut--if you know it.
假如你识路的话, 有一条近路可走。
I want to apologize.Is there anything I can do?
我要道歉。我能想点什么办法吗？
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。