knotgrass

英['nɒtgrɑːs] 美['nɒtˌgrɑːs]
  • n. 扁蓄
  • knot n.结;节vi.打结vt.把...打成结;系牢;捆扎
  • knotgrass n.扁蓄
  • knothole n.节孔
  • knotless adj.没有结的;没有节的
  • knotted adj.打结的;多节的;棘手的动词knot的过去式和过去分词形式.
Noun:
  1. low-growing weedy grass with spikelets along the leaf stems