单词	duckweed
释义	duckweed /ˈdʌkwiːd / noun [mass noun] A tiny aquatic flowering plant that floats in large quantities on still water, often forming an apparently continuous green layer on the surface. Family Lemnaceae, in particular the genus Lemna. Water hyacinths, duckweed, and pondweed are all aquatic monocots.... Suzhou Creek became a hot topic among local residents late last month as vast expanses of green duckweed floated on the water. Silvery fish with scales like pearls and translucent blue fins like moonlight swam through the clear, cold water, hiding underneath duckweed and water-flowers floating above the pond's surface.
随便看	summon summonable summoner summons summum bonum sumo sumo wrestler sumo wrestling sump sumph sumpter sumptuary sumptuosity sumptuous sumptuously sumptuousness Sumqayit sum someone/thing up Sumter sum total sum up Sumy sun Sun. sun-and-planet gear

英语词典包含243303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。