Lnf
[医]liquid nitrogen frozen 液氮冷冻
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么？
Don't jump to conclusions.
不要急于下结论。
We're ready! she said. Where is everyone?
“我们都准备好了！”她说，“人都到哪儿去了？”