Microplastometer
[化] 微量塑性计
🗣️ 情景例句
It's been very nice talking to you.
很高兴与你交谈。
Youth is a blunder; manhood a struggle, old age a regret.
青年冒失莽撞；成年发奋图强；老年遗憾懊丧。
Good morning! What's your name, please?
早上好！请问你叫什么名字？