英语词汇“free from contamination”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	free from contamination
释义	free from contamination [fri: frɔm kənˌtæməˈneɪʃən] 无污染
随便看	retardin retard in aluminum foil retarding retarding action retarding agent retarding and levelling agent retarding basin retarding brake retarding braking retarding chain conveyor retarding characteristic retarding conveyor retarding corrosion retarding culture retarding device retarding disc retarding disk retarding disk conveyor retarding effect retarding effort retarding electrode retarding factor retarding feed groove retarding field retarding field detector 简要不烦简要清通简贤任能简贤附势箁箂箃箄箅箆底無し底無シ底知れない底知レナイ底積み底積ミ底翳底豆底辺底面