Mopitt
abbr. Measurements of Pollution in the Troposphere 在对流层输送中污染治理方法
🗣️ 情景例句
Yes, I have my Passport. Here it is.
是的，我有护照。这就是。
Excuse me. Could you give me change for a dollar?
劳驾，你能不能换1元零钱给我？
Lemonade!
柠檬水！