knapweed
基本解释
- n.矢车菊属的一种
英汉例句
- I prefer the daisy and the knapweed in particular.
我特别喜欢雏菊和矢车菊。 - I preferthe daisy and the knapweed in particular.
我特别喜欢雏菊和矢车菊。 - Agapeta zoegana - Information about use of this root boring moth from Europe in the United States to control knapweed.
易易工作室-各种在线工具，站长网志，以及多个应用项目。 - Investigators have found that the knapweed's roots exude a toxin that builds up in the soil.
研究者发现，这种矢车菊根部分泌的一种毒素会渗进土壤里，使得其他植物的细胞大量死亡，并抑制萌芽与生长。 - The spotted knapweed is an intruder from eastern Europe that over the past century has displaced indigenous grasses and degraded pastures in North America.
斑点矢车菊这种来自东欧的侵略者，在过去一个世纪中已取代北美洲的原生野草，并危害到牧草的生长。