英语词汇nonessential region的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	nonessential region
释义	nonessential region 英?[?n?ni?sen??l ?ri:d??n] 美?[?nɑn??s?n??l ?rid??n] 释义 [医]非必需区[可指病毒或质粒载体上不影响复制的基因区段]
随便看	objective measure objective measurement objective measures objective measures of performance objective measurment objective method objective-micrometer objective micrometer objective mind objectivemmicromete objective model objective morality objective moral judgment objective motive objectiveness objectivenesses objective noise meter objective noise-meter objective noisemeter objective oblique objective of fishery management objective of iaea safeguards objective of industrial inspection objective of selection interview objective of survey

英汉双解词典包含4367426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。