Fomites
[医] 污染物
🗣️ 情景例句
I don't know what you are driving at.
我不知道你到底想说什么。
There are three terms in a school year.
一学年有三个学期。
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。