英语单词“pond scum”的翻译、意思、用法、释义-英汉词典

单词	pond scum
释义	pond scum1.■(死水上面浮的)绿藻(层)
随便看	air vice-marshal air void air volcano air wall air war airward,airwards air warden air-warning plane airwash air washer air-water jet air-water storage tank air-water vapor mixture airwaves airway airway beacon airway bill, air waybill airway letter airways forecast airways observation air wedge air well air wing air-wise airwoman