英语词汇“previtamin”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	previtamin
释义	previtamin 英?['pri:'ra?t?m?n] 美?['pri'ra?t?m?n] 释义 n. 维生素原，前维生素行业词典医学前维生素：维生素前体，如胡萝卜素???
随便看	reciprocating plate extraction column reciprocating plate extractor reciprocating-plate extractor reciprocating-plate feeder reciprocating plate feeder reciprocating plunger pulsation-free pump reciprocating positive displacement pump reciprocating positive displacement vacuum pump reciprocating potato sorter reciprocating power-driven tine harrow reciprocating pressure test pump reciprocating primer reciprocating primer pump reciprocating-pump reciprocating pump reciprocating pump in series reciprocating-pump installation reciprocating pump reciprocating pump (piston-type pump) reciprocating pump station reciprocating pump unit reciprocating rake reciprocating ram feeder reciprocating reentry reciprocating refiner

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

previtamin