Epistolite
硅铌钛矿
🗣️ 情景例句
Have a nice flight.
祝您一路顺风。
How did this happen?
怎么会这样？
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.
这些肌肉以巨大的力量扇动短小的翅膀，使这类鸟能顶着大风飞行很远的路才会疲劳。