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
I forgot!
我忘记这招！
That's right.
那是对的。
Good morning. I am. Everyone is here. No one is away.
早上好。我值日。大家都来了。没有人缺席。