单词：pheromone
音标：['ferәmәun] ；
柯林斯词典等级：1 级；
[化] 性外激素; 信息激素
n. a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species
词型变化：名词复数形式 : pheromones
词性分布：
单词：pheromone 相关文章
Science and Technology 科技 Sexual Attractiveness: My chemical romance 性感吸引：我的化学浪漫 Two putative human sex pheromones turn out not to be. 关于人类的两种性信息素的假说被证明是不成立的. For several decades b
发表于:2018-12-30 / 阅读(102) / 评论(0)
经济学人科技系列
经济学人科技系列
Dr Hare and his colleagues took 43 men and 51 women, all of them straight, and gave them two tasks. Hare博士和他的同事们找了43名男性和51名女性，他们都是异性恋，给了他们两个任务。 One was to decide whether an androgy
发表于:2018-12-30 / 阅读(115) / 评论(0)
经济学人科技系列
经济学人科技系列
This is the VOA Special English Agriculture Report. Back in the year two thousand, big producers of poplar trees in the American Pacific Northwest needed help. Their hybrid poplars, nearly ten years old, were under threat. Young insects were getting
发表于:2019-01-11 / 阅读(204) / 评论(0)
VOA慢速英语2008年（二）月
VOA慢速英语2008年（二）月