英语词汇“pond scum”是什么意思，“pond scum”的读音、用法及例句翻译-乐坝网

词汇	pond scum
释义	pond scumn.（名词） Any of various freshwater algae that form a usually greenish film on the surface of stagnant water.绿藻：一种淡水藻，它在死水表面形成一个通常为淡绿色的薄膜
随便看	longhorn beetle long-horned beetle long-horned grasshopper longhouse longicorn longing longing longings Longinus Long Island Long Island College Hospital School of Nursing Long Island University-Brooklyn Campus Long Island University-CW Post Campus Long Island University-Southampton Campus longitude longitudes longitudinal longitudinals long johns long jump longleaf pine longline long-liner long-lived Longmeadow

乐坝网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。