短語(yǔ)詞組短語(yǔ)decontaminate disposal 凈化處理Color Decontaminate 顏色凈化decontaminate air 空氣凈化air decontaminate 空氣凈化decontaminate all houses 所有房子的都污染;清理所有房屋harmful gas decontaminate 廢氣凈化 返回 decontaminate