vapour发音名词1蒸气、水蒸气英式;美式作 vaporWater vapour rises from the lake on cold mornings.寒冷的早晨,湖面会升起水蒸气。2雾气、水气A thin vapour hung above the fields at dawn.黎明时分,田野上方浮著一层薄薄的雾气。3挥发气体、挥发性气体Avoid breathing the vapours from the paint thinner.避免吸入油漆稀释剂挥发出来的气体。动词1蒸发、汽化少用The liquid vapours quickly when the container is left open.容器一打开,这种液体就会迅速蒸发。用这个字练口说→