Aerothermoelasticity
空气热弹性理论, 气动热弹性力学
🗣️ 情景例句
First word ...
第一个字……
Jesus freak
基督狂
Hmm! I think I can mend it. But I want a knife. Do you have a knife?
我想我可以，但需要一个小刀，你有吗？