J.
[医] 焦耳氏当量(热功当量)
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
What kind of hero is that?
这样算什么英雄好汉？
Nice to see you, too, Steven.Goodbye.
我见到你也很高兴，史蒂文。再见。