Nonarcing
无[不发]火花的, 无弧的
🗣️ 情景例句
Where did you receive your master degree?
你在哪里获得硕士学位的？
A man can not spin and reel at the same time.
一心不能二用。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。