| 单词 | 外激素 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔attractancy〕The capacity, as of a pheromone, to attract.（外激素）吸引的能力美国传统〔attractant〕A substance, such as a pheromone, that attracts insects or other animals.引诱剂：吸引昆虫或其它动物的物质（如外激素）美国传统〔pheromone〕A chemical secreted by an animal, especially an insect, that influences the behavior or development of others of the same species.信息素，外激素：一种由动物，尤其是昆虫分泌的化学物质，会影响同族其它成员的行为或成长美国传统〔queen substance〕A pheromone secreted by queen bees and given to worker bees to prevent them from producing more queens.蜂王物质：蜂后分泌的一种外激素，供给工蜂防止它们繁殖出更多的蜂王美国传统 |
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