Amca
abbr. Air Moving and Conditioning (Control) Association <美>空气流动与调节（控制）协会
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
How did you like it?
你喜欢那儿吗？
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。