Lnf
[医]liquid nitrogen frozen 液氮冷冻
🗣️ 情景例句
What's the point of your argument?
你主张的论点是什么？
The law is not the same at morning and at night.
早上的法令跟晚上的不一样；朝令夕改。
Would you tell me your phone number?
你能告诉我你的电话号码吗？