Fomite
污染物
🗣️ 情景例句
The interview was fine.
面谈得很好。
Will this flight leave on time?
这班机准时起飞吗？
When he learnt that he would be sent abroad, he returned to the farm and his father hid him until the end of the war.
当他了解自己将被派遣出国时，他逃回农场，父亲把他藏了起来，直到战争结束。