Aeromechanics
n. 航空力学\\n[机] 空气力学
🗣️ 情景例句
Take care on your way back.
回程保重了。
Where there is life,there is hope.
生命不息，希望长在。
Hans returned to his family home, but the house had been bombed and no one in the neighbourhood knew what had become of the inhabitants.
汉斯重返故里，但他的家已被炸毁，左邻右舍谁也不知原住户的下落，