knotgrass

英 ['nɒtgrɑːs] 美 ['nɒtˌgrɑːs]

• n. 扁蓄

knotgrass的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. low-growing weedy grass with spikelets along the leaf stems