garnet sand造句

• " causes rhythmic dunes to form on the surface of the garnet sand
  钢板中来回穿梭的声波，将沙塑造成独特的沙丘。
• Basin " causes rhythmic dunes to form on the surface of the garnet sand . the dunes form as sound waves move back and forth across the plate
  在构造盆地景观底部的橡皮薄膜下，有一块不断振动的钢板，令沙层上显现有规律的沙丘。