英语词汇protactin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	protactin
释义	您要找的是不是： prolactin n. 催乳激素；泌乳刺激素 production n. 成果；产品；生产；作品 protactin 网络释义 1 ?催乳素哺乳动物学英语词汇翻译 ... 原貘（属） Protapirus 前跗节；前肢附节 protarsus 三叶虫幼虫 protaspis ...
随便看	finite representation finite resolving power finite resource finite restriction finite ring finite rod finite rod bundle finite rotation finite rotation group finite finite sample distribution function finite sample frequency function finite sample testing method finite sampling finite sampling correction finite scheme finite segmenting finite semigroup finite separable extension finite sequence finite sequence of number finite series finite set finite set of action finite set of symbols

英汉双解词典包含3185865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。