Nitroreduction
[医]硝基还原
🗣️ 情景例句
What's your major?
你是什么专业的？
Enjoy you meal.
请慢慢享用吧。
The next evening the man upstairs came home from work late as usual.
第二天晚上，楼上人和平时一样很晚才下班回家。