Parisite
氟菱钙铈矿
🗣️ 情景例句
Here are the fliers, hot off the press!
传单来了， 刚刚印出来的！
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
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。