knot·grass 
(nŏtgrăs′)
(nŏtgrăs′)n.
1. A low-growing, weedy grass (Paspalum distichum) with spikelets arranged in two rows along the rachis.
2. Any of several weedy plants of the genus Polygonum having stems with nodes.
| 单词 | knotgrass |
| 释义 | knot·grass (nŏtgrăs′)n. 1. A low-growing, weedy grass (Paspalum distichum) with spikelets arranged in two rows along the rachis. 2. Any of several weedy plants of the genus Polygonum having stems with nodes. |
| 随便看 |
英语词典包含135693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。