copulin
n. 交配信息素,交配外激素(指母猴身体发散的一种吸引公猴的脂肪酸)
词形变化
copulins
复数
copulins
释义与例句
n.
-
1.
Any of a class of aliphatic acids that are found in vaginal fluids and used to signal ovulation.
化学 生物
词源
From copulate + -in.
来源:wiktionary