B.th.u.
abbr. British thermal unit(s)
🗣️ 情景例句
We're planning to buy a house.
我们计划买一栋房子。
We should keep them informed of what is going on here.
我们应该让他们知道这里发生的事情。[分词作定语]
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。