英语词汇directional selection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	directional selection
释义	directional selection 【进化论】定向选择
随便看	infraneritic infrangibility infrangible infrangibleness infrangibly infraorbital infraorder infraorders infrapatellar infra-red infrared infrared absorption infrared astronomy infrared background radiation infrared beacon infrared binoculars infrared bolometer infrared camera infrared cameras infrared catastrophe infrared emission infrared emissions infrared-emitting diode infrared excess infrared film

英汉双解词典包含483723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。