knapweed

n. 黑矢车菊

发音

其它 /ˈnæpwiːd/

词形变化

knapweeds 复数 knapweeds

别名

knopweed napweed

释义与例句

n.
  1. 1.

    Any of various common weeds of, or formerly of, the genus Centaurea.

    可数 不可数

    Near-synonym: hardhead

  2. 2.

    Any of various common weeds of, or formerly of, the genus Centaurea.

    Centaurea nigra.

    可数 不可数
  3. 3.

    Any of various common weeds of, or formerly of, the genus Centaurea.

    Rhaponticum repens.

    可数 不可数
  4. 4.

    Any of various common weeds of, or formerly of, the genus Centaurea.

    Centaurea calcitrapa.

    可数 不可数

词汇关系

名词

上位词 1

centaury

下位词 1

hardheads

相关短语

Russian knapweed

词源

Alteration of knopweed.

来源：wiktionary