Pneumonics
压气(射流自动)学
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
One's mantle falls on somebody.
春风化雨。
Can you put me in the picture about the World Cup Football Match?
你能给我讲讲关于世界杯足球赛的状况吗？