Nitrosoamines
[化] 亚硝胺
🗣️ 情景例句
No, no. But I do have very close friends in New York City.
没有。我在纽约有很要好的朋友。
Check it to my final destination
把它托运到我的目的地。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。