由于生活习性不同,各种动物的唾液也就有许多不同的妙用。燕子唾液是燕子造巢的“粘合剂”。有一种金丝雨燕,在岩洞或悬崖峭壁上筑巢,筑巢时分泌的唾液遇到空气就会迅速凝固粘结,形成半圆形的巢,这就是有名的燕窝。猫的唾液是一种“消毒剂”,它含有一种叫做“溶菌酶”的 Due to different habits, saliva of various animals also has many different magical effects. Swallow saliva is nesting swallows “binder.” There is a kind of golden swift, nesting in caves or cliffs, nesting when the secretion of saliva in the air will quickly solidified bond, forming a semicircular nest, which is the famous bird’s nest. The cat’s saliva is a “disinfectant,” which contains something called “lysozyme.”