英语词汇“point source”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	point source
释义	point sourceˈpoint source noun [countable] earth science one particular place that is a source of pollution
随便看	dealer dealership dealing dealt dean Dean, James dean's list dear dearest dearie dear John letter dearly dearth death deathbed death camp death certificate death knell deathless deathly death mask death penalty death rate death rattle death row

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。