详细解释:n. 唾液淀粉酶
【化】 唾液淀粉酶
【医】 涎淀粉酶, 涎液素
英语解释:
名词 ptyalin:
an amylase secreted in saliva详细解释:
pty.a.lin
n.(名词)A form of amylase in the saliva of human beings and some animals that catalyzes the hydrolysis of starch into maltose and dextrin.唾液淀粉酶:在人类或某些动物的唾液中的一种淀粉酶,能把水解淀粉催化成麦芽糖和糊精
来源:Greek ptualon [saliva] from ptuein [to spit] 希腊语 ptualon [唾液] 源自 ptuein [吐唾沫] -in -in