Fomite
污染物
🗣️ 情景例句
555-9470…and it's still busy.
555-9470……又忙 。
He's not afraid of working hard.
他不怕吃苦。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。