Nitromesitylene
硝基-1,3,5-三甲苯
🗣️ 情景例句
I'm sorry I'll have to pass.
很遗憾我得错过这回了。
Name your own price.
你自己说个价钱吧。
Please remember this is not to be taken as final.
请记得这不是最后的回答。