Calcimangite
锰方解石
🗣️ 情景例句
He considers himself intelligent.
他认为自己很聪明。
No piper can please all ears.
众口难调。
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。