cottongrass

发音

/kɒt.n̩ ɡɹɑːs/

词形变化

cottongrasses 复数 cottongrasses

别名

cotton grass cotton-grass

释义与例句

n.
  1. 1.

    Various species of plants of genus Eriophorum in the sedge family

    不可数

词汇关系

名词

上位词 1

sedge

相关短语

tawny cottongrass

词源

From cotton + grass.

来源：wiktionary