Lhv
abbr. liquid hydrogen vessel 液态氢容器; Low heat value 低热值，低发热量
🗣️ 情景例句
for a cheeseburger and french fries?
吃一顿芝士汉堡和炸薯条？
Beware of a man of one book.
不要与一个有专业知识的人争论。
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。