| 单词 | 果被 |
| 释义 | 〔sandbur〕Any of several grasses of the genusCenchrus, especially C. tribuloides, of the eastern United States and tropical America, having a spiny burlike envelope that surrounds several one-grained spikelets. 蒺藜草：任一种产于美国东部地区和美洲热带地区的粟草属 的草，尤指 蒺藜科 ，生有多刺的果被状外壳，并包在几个单果的小穗外层 〔sandbur〕The burlike envelope of any of these plants. Also called sandspur 蒺藜果被：一种具刺果被状外壳的草的果被 也作 sandspur |
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