Ethiodide
乙碘化合物
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
No, not any more. It used to be free but now you have to pay to get in.
不，不再免费了。过去是免费，可现在得付钱才能进去呢。