Nitrosomorpholine
[化] 亚硝基吗啉
🗣️ 情景例句
You'll never get to college to find out, Robbie,
你根本就进不了大学去探究这个问题的答案 ，Robbie，
A wise head makes a close mouth.
智者寡言。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？