英语词汇ptyalin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ptyalin
释义	ptyalin/ˈtaiəlin/n. Biochem. a form of amylase found in the saliva of humans and some other animals 【生化】唾液淀粉酶 [Greek ptualon ‘spittle’]
随便看	hesitate hesitater hesitatingly hesitation hesitative Hesperian hesperidium Hesperus hessian Hessian boot Hessian fly hest hetaera hetaerism hetero hetero- heterochromatic heteroclite heterocyclic heterodox heterodoxy heterodyne heterogamous heterogamy heterogeneity

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。