He always vents his anger on the dog.他总是拿狗出气.The fluid that emerges from the vents is acidic (pH 3) and hot.从那些出口出来的液体呈酸性（pH值为3），且是热的。A group of volcanic vents will produce a lava of the same mineral composition.一群火山口将产生...
Adjust the heat of the barbecue by opening and closing the air vents.通过开关气阀来调节烧烤架的温度。He always vents his anger on the dog.他总是拿狗出气.Paul Fussell's latest book vents his spleen against everything he hates about his cou...