Perthiocarbonate
过硫碳酸盐
🗣️ 情景例句
I can imagine what is going through your head.
我能想像你的头脑正在考虑什么事。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。
I insist on taking proper food for this expedition. The men often fall ill and suffer fever, so I have decided to take live animals.
我坚持认为，这次探险要携带合适的食物。水手经常生病发烧，因此我决定带活的动物。