Johnson grass

名词 n.
中文释义

英文释义

名词 n.
  1. A perennial Mediterranean grass (Sorghum halepense) cultivated for forage, but considered invasive and noxious. countable,uncountable

词形变化

Johnson grasses plural

词源

Named after an Alabama plantation owner, Colonel William Johnson, who sowed its seeds on river-bottom farmland circa 1840.
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