knapweed

英 ['næpwiːd] 美 ['næpˌwiːd]

词性

名词

基本解释

n.[植]黑矢车菊,矢车菊

网络释义

一种多年生草本植物,常见于欧洲和亚洲,有刺和紫色花朵。

例证

1. The fields were filled with beautiful wildflowers, including knapweed.
(田野里到处都是美丽的野花,包括臭兰草。)

2. Knapweed is often considered an invasive species that can harm native plants.
(臭兰草通常被认为是一种入侵物种,可能会对本土植物造成伤害。)

同首字母单词