Dinitrofluorobenzene
[免疫]二硝基氟苯
🗣️ 情景例句
Do you really mean it?
说的可是当真？
After a storm comes a calm.
否极泰来。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。