英语词汇“class of pollution”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	class of pollution
释义	class of pollutionun. 污染等级
随便看	place yourself play tricks on piece of advice plant out pilgrim pipe fitting piece of art plaything play along with plantar fasciitis piece de resistance play up play to the gallery piece of ass plant pathology plant disease pillage piper plage pine-needle placenta play upon pilgrimage play a part in plant physiology