Tsqms
[化] 三节四极质谱仪
🗣️ 情景例句
Don't be too hasty to give your heart away.
不要太草率地把心交给别人。
You must go easier on yourself; you look exhausted.
你不可以太勉强，你的身体似乎太疲劳了。
He says nothing about the poor selection of goods in the shops, or about those unfortunate people who have to travel from the country to the city every day to get to work.
他也不说商店货物品种单调，以及那些每天不得不从乡下赶到城里工作的不幸的人们。