Aerodonetics
n. 滑翔学\\n[机] 滑翔学
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
Did you paint this yourself?
你自己亲自油漆这个？
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。