Hhv
abbr. high-heating value 高热值
🗣️ 情景例句
This would be a wonderful way to accomplish that.
这倒是达到这个目的的绝佳办法。
He had to resign, to save face.
为了保全面子，他不得不辞职。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。