Fomite
污染物
🗣️ 情景例句
That's where our difficulty lies.
那就是困难所在。
Being on sea, sail; being on land, settle.
随遇而安。
It doesn't matter. It's not important. But my friends call me Jim for short.
没关系。这不重要。不过我的朋友们为了简便都叫我吉姆。