Pyrenite
甲基-三硝基苯基硝胺
🗣️ 情景例句
Would you like something to drink?
你要不要喝点东西？
Be my guest.
别客气。
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往飞机日夜不绝于耳。