Aerostructure
[机] 升面构造
🗣️ 情景例句
Well, Grandpa will be disappointed, too.
爷爷也会感到失望。
I hope you change his plan.
我希望你改变他的计划。
at eighty can knock us out, and into our grave.
能到了80岁可能会使我们一蹶不振而进入坟墓。