bluestem

须芒草属

发音

其它 /ˈbluːstɛm/

词形变化

bluestems 复数 bluestems

释义与例句

n.
  1. 1.

    Any of various grasses having bluish stems, including little bluestem and big bluestem, principally in tribe Andropogoneae.

    美国 不可数

词汇关系

名词

上位词 1

grass

相关短语

bluestem grass bluestem grasses little bluestem grass little bluestem grasses little bluestem 【植物】北美小须芒草[产于北美中部的一种饲料用禾草(Andropogon scoparius)] big bluestem bushy bluestem cane bluestem tall bluestem sand bluestem

词源

From blue + stem.

来源：wiktionary