Nitrosamine
[化] 亚硝胺\\n[医] 亚硝基胺
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
I have just finished my homework.
我刚刚做完了作业。[刚刚完成的动作
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。