Lnf
[医]liquid nitrogen frozen 液氮冷冻
🗣️ 情景例句
How much paint, how many hours of work ...
多少油漆， 多少小时的工作量……
I don't want to see any more of this TV show.
我不想再看这个电视节目了。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。