Microweighing
微量称量
🗣️ 情景例句
You want a hint?
需要提示吗？
Every man has his hobby-horse.
人各有所好。
Annie and her brother were sent to a children's home. There the boy died.
安妮和她的弟弟被送往一家孤儿院。弟弟在孤儿院死了。