| 单词 | nutgrass |
| 释义 | nutgrass (once / 5909656 pages) n WORD FAMILY nutgrass USAGE EXAMPLESCyperus rotundus, commonly known as purple nutsedge or nutgrass, is considered one of the world’s worst invasive weeds. New York Times(Aug 18, 2014) n a widely distributed perennial sedge having small edible nutlike tubers Syn|Hyper Cyperus rotundus, nut grass, nut sedge, nutsedge sedge grasslike or rushlike plant growing in wet places having solid stems, narrow grasslike leaves and spikelets of inconspicuous flowers |
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