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
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
May I have your name?
请问你姓名？
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起，他现在不在这儿。请问你是哪位？