Thm
abbr. 重矿物总量（Total Heavy Minerals）
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
The chief aim of man is not to get money.
人生的主要目的不是为了挣钱。
I have always regarded the country as something you look at through a train window, or something you occasional visit during the weekend.
总认为乡村是透过火车车窗看到的那个样了，或偶尔周末去游玩一下景象。