A poisonous, ornamental, tropical African herb or tree (Ricinus communis) having palmately lobed leaves and unisexual flowers and yielding a seed oil of commercial and medicinal value.

 
  • 蓖麻:一种有毒的观赏性非洲热带草本或木本植物(蓖麻蓖麻属),有掌状的裂片叶并开雌雄异体的花,产一种有商业和医疗价值的种籽油
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