| 释义 | 
		Johnson grassn.(名词)- A coarse perennial Mediterranean grass(Sorghum halepense)  cultivated for forage but often a troublesome weed. Also called  Egyptian millet 约翰逊草:一种产于地中海地区的多年生粗糙草本植物(石茅高梁 蜀黍属) ,作为草料而被种植,但其种籽常常令人烦恼 也作  Egyptian millet
 
 - After William Johnson  (died 1859), American agriculturalist 源自威廉 约翰逊 (卒于1859年),美国农学家 
 
  |