knapweed
名词
英 ['næpwiːd] 美 ['næpˌwiːd]
基本释义
n.[植]黑矢车菊,矢车菊
词根词缀
词根
knap
硬结,瘤(指硬花头)
+
词根
weed
草,杂草
knap + weed = knapweed
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。
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
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。)
(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。)
实用场景例句
商务邮件
We need to address the knapweed infestation on the property before it affects the land value.
我们需要在黑矢车菊的蔓延影响土地价值之前,处理房产上的这种杂草问题。
学术写作
Centaurea nigra, commonly known as knapweed, is an invasive species that threatens native grassland ecosystems.
黑矢车菊是一种威胁本土草原生态系统的入侵物种。
旅游出行
The hiking trail was lined with spotted knapweed, adding a lovely purple hue to the landscape.
徒步小径两旁长满了斑点黑矢车菊,为风景增添了一抹可爱的紫色。
日常对话
Look at that beautiful purple knapweed blooming by the roadside!
看路边盛开的那片美丽的紫色黑矢车菊!
社交媒体
Found a field full of knapweed today! Nature's purple is just unmatched. 🌸🌿 #wildflowers
今天发现了一片长满黑矢车菊的田野!大自然的紫色真是无与伦比。🌸🌿 #野花
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