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

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	unchallenged unchangeable unchanged unchanging unchaperoned uncharacteristic uncharged uncharitable uncharted unchartered unchaste unchecked unchivalrous unchosen unchristian unchurch uncial unciform uncinate uncircumcised uncivil uncivilized unclad unclaimed unclasp

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