Osotriazolazimide
[化] 接三唑并叠氮; 1,5-二氢-1,2,3-三唑并[4,5-d]-1,2,3-三唑
🗣️ 情景例句
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
There is a stereo in the room.
客厅里有台立体声音响。