derris

基本解释

• n.毒利死；毒利死根

同根派生

英汉例句

• Derris Jewel vine, the plant from which the fish poison rotenone is extracted.
  鱼藤萃取鱼藤酮(一种杀虫剂,或鱼类麻醉剂)的植物。
• The calli were induced from the young leaves of Derris elliptica (Roxb.) Benth.
  鱼藤酮是世界著名的选择性植物源杀虫剂，是害虫综合治理上较理想的杀虫剂。
• Any of various usually woody vines of the genus Derris of tropical Asia, whose roots yield the insecticide rotenone.
  鱼藤属植物一种热带亚洲的鱼藤属的木本植物，其根会产生能杀死昆虫的鱼藤酮
• Any of various usually woody vines of the genus Derris of tropical Asia,whose roots yield the insecticide rotenone.
  鱼藤属植物一种热带亚洲的鱼藤属的木本植物，其根会产生能杀死昆虫的鱼藤酮
• Since 1932, more than forty-seven rotenone derivatives from derris have been reported.
  从1932年至今，已经从植物中提取分离出47种鱼藤酮类化合物。