英语词汇“ptyalin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ptyalin
释义	ptyalin n. an enzyme which hydrolyses certain carbohydrates and is found in the saliva of humans and some other animals. Etymology: Gk ptualon spittle
随便看	wench Wend wend Wendy house Wensleydale went wentletrap wept we're were weren't werewolf wert Wesleyan west westbound westering westerly western westerner westernize westing Westminster westward wet

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