GRAMA
🌾🦬🏜️

示例

The pasture was full of grama after the summer rains.

夏季雨后，牧场里长满了蓝须芒草。

定义

Any of several North American grasses of the genus Bouteloua

  • Used as range forage on prairies and semi-arid lands

须芒草属的北美多种禾草

  • 多用于草场放牧，适应干旱草原

Blue grama, Bouteloua gracilis, a dominant shortgrass of the Great Plains

  • Valued for drought tolerance and livestock grazing

蓝须芒草，学名 Bouteloua gracilis，北美短草原优势种

  • 以耐旱和供放牧而著称