Thalofide
硫化铊
🗣️ 情景例句
Hot dogs and mustard.
热狗和芥末。
Does it really look OK?
看上去真的不错吗？
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。