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	widish widow widow-bird widower widowhood widow's cruse widow's mite widow's peak widow's weeds width widthways widthwise wield wielder wieldy wiener Wiener schnitzel wife wifehood wifeless wifelike wifeliness wifely wife-swapping wifish

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