pty·a·lin /ˈtaɪələn/
唾液澱粉□
pty·a·lin /ˈtaɪələn/ 名詞
唾液澱粉黴
pty·a·lin n. Physiol. Chem. An unorganized amylolytic ferment, on enzyme, present in human mixed saliva and in the saliva of some animals.
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ptyalin
n : an amylase secreted in saliva