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
Let's see ... hotcakes and maple syrup, with scrambled eggs.
让我瞧瞧……烤饼， 枫糖， 还有炒蛋。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
Please proceed with your presentation.
请开始你的简报。