英语词汇selectivity的意思、用法及释义-英汉双解词典

单词	selectivity
释义	selectivity n[U] 1 quality of being selective 选择性. 2 the power of a radio to receive broadcasts from one station without interference from other stations （收音机排除干扰的）选择性能.
随便看	steed steel steel band steeliness steel-plated steel wool steel worker steelworks steely steelyard steep steepen steepish steeple steeplechase steeplechaser steeplejack steeply steepness steer steerage steerage-way steerer steering steering-column

英汉双解词典包含38652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。