Tmh
thermomechanical hydraulic 热机水压的；tons per manhour 吨/人-小时
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
I meet the boy whose aunt is a librarist.
我遇到那个男孩的姑妈是图书管理员。
He reasoned with them, and tried to persuade them to set him free.
他跟这些人讲道理，试图说服他们把他放了。