单词	chemical dust
释义	chemical dust 化学粉尘
随便看	ship's wake ship's warrant ship's watch ship's wave-region ship sway ship-sway data ship-swaying formula ship's weapon coordinator ship sweat ship's weather instrument ship's weather report ships welding Ships wire nippers for topping lifts ships without nationality ship synoptic code ship synthesis mathematical model ship synthesis program ship system ship system design Ship System Engineering Group ship system engineering standard Ship System Life Cycle Ship Systems Integration Data shipt ship tackle