Fomite
污染物
🗣️ 情景例句
Give me a call later, Malcolm.
请稍后打电话给我 ，Malcolm。
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！