| 释义 |
wa·ter·weed AHD[wôʹtər-wēd', wŏtʹər-] D.J.[ˈwɔːtəˌwiːd, ˈwɒtə-]K.K.[ˈwɔtɚˌwid, ˈwɑtə-]n.（名词）- Any of various submersed aquatic herbs of the genusElodea, native to the New World, having opposite or whorled one-nerved narrow leaves and small axillary flowers. 伊乐藻：原产美洲的几种伊乐藻 属水底草本植物之任一种，有对生或轮生的单脉狭长叶片和腋生的小花
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