英语词汇“at source”的翻译、意思、用法、释义-英汉汉英词典

单词	at source
释义	at source 在源头，在始发地以上来源于：《21世纪大英汉词典》 at sourcephr.① 在根源，在源頭The water is polluted at source.水在源頭受到污染。
随便看	ballroom dance ballroom dance, ballroom dancing ballroom dancer ballroom dancing ballroomology ballrooms balls balls-aching ball safety valve balls and chains ball-scintillator ball-scintillator counter ball-scintillator--counter ball screw ball screw pair ball screw shaft ball sealer ball sealer injector ball seat ballsed ballsed-up ballses ball set bore diameter ball set outside diameter ballsh