| 单词 | 单生 |
| 释义 | 〔hydrilla〕A submersed Old World Plant(Hydrilla verticillata) having whorled, lance-shaped leaves and unisexual, solitary, axillary flowers. 黑藻：一种水生的东半球植物（黑藻） ，叶片呈螺纹形、矛状，雌雄异株，花为单生、腋生 〔bellwort〕Any of various perennial plants of the genusUvularia in the lily family, native to eastern North America and having solitary, nodding, yellow bell-shaped flowers. Also called merry-bells 宝铎草，桔梗科植物：一种多年生百合科颚花 属植物，原产于北美洲东部，开有单生的、摆动的黄色钟状花 也作 merry-bells〔wintergreen〕A low-growing, creeping evergreen plant(Gaultheria procumbens) of North America, having solitary, nodding white flowers, aromatic leaves, and spicy, edible scarlet berries. Also called checkerberry ,teaberry 冬青树：北美洲的一种长得很矮的蔓生常绿植物（伏卧白珠树 白珠树属） ，具有单生的、下垂的白色花朵，叶子有芸香味道，结生香的可食性赤红浆果 也作 checkerberry,teaberry〔bloodroot〕A perennial wildflower(Sanguinaria canadensis), native to forests in eastern North America and having a fleshy rootstock exuding a poisonous red sap, a single lobed leaf, and a solitary white flower in early spring. Also called red puccoon 血根草：一种多年生的野生植物（美洲血根草） ，原产于北美洲东部的森林，根茎鲜艳，叶汁红色且有毒，叶单生，早春开白色单花 也作 red puccoon |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。