air pockets (大气中使汽机突然下跌的)气陷, 气穴;气泡;滤气器(air pocket的复数形式)
- Plant according to the directions, tamping down the soil so there are no air pockets, and water well.
通过说明书去种植,种入泥土中,所以这没有空气袋和水井。 - Plant according to the directions, tamping down the soil so there are no air pockets, and water well.
根据说明来种植一年生植物,夯实土壤,避免气泡出现,保持水分充足。 - Some rocks, like gray volcanic pumice, are laced with air pockets created when gases expanded inside the rock while it was still molten.
有些岩石(像灰色的火山浮石)会布满「气窝」,这是岩石还在熔融态时,内部气体膨胀而成。