Word · Frequency #27838
pheromones
/ˈferəˌmoʊn/
verb
性外激素;信息激素
pheromones is the third person singular of pheromone.
核心释义
a chemical substance secreted externally by some animals that influences the physiology or behavior of other animals of the same species
用法In use
The queen bee pheromones to coordinate the hive's activities.
用法提示:这里'pheromones'是动词第三人称单数形式,表示分泌或释放信息素。
Ants pheromone a trail from the nest to the food source.
用法提示:此处'pheromone'是动词原形,表示释放信息素。
The male moth pheromoned a chemical signal to attract a mate.
用法提示:这里'pheromoned'是动词过去式,表示释放了信息素。
Verb forms
base pheromone · third person pheromones · -ing pheromoning · past pheromoned · past participle pheromoned
规则动词,过去式和过去分词加-ed,现在分词去e加-ing。
相关词与表达Connections
易混词Confusing words
- hormone
- 荷尔蒙,激素 · Pheromone 是外分泌的化学物质,影响同种其他个体的行为;hormone 是内分泌的,在体内调节生理。
词族Word family
- pheromonal
- 信息素的;性外激素的 · adj
- pheromonally
- 通过信息素地 · adv
- pheromones
- 信息素(复数) · n
学习提示Learner notes
用法优先级Usage priority
Collins 词频等级为 1,建议结合例句记忆,而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.