B.t.u.
abbr. 英国热量单位（British thermal unit）；英国商务部单位（Board of Trade Unit）
🗣️ 情景例句
I have been offered a job with a major accounting company
有一家大会计公司提供我一个工作
Marriage comes by destiny.
姻缘命中定。
We have five different ones.
五种