气窝 meaning in English
air cavity
air check
air lock
air pocket
airlock
gas pocket
gas-pocket
void pockets
Examples
- 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。