英语词汇group efficiency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	group efficiency
释义	group efficiency immunodeficiencyn. 免疫缺陷 effervescencen. 冒泡；[化]泡腾；欢腾
随便看	withi withian with ice withy with ill grace with immediate effect with immunoassay with impunity within within a glass vessel within a hairbreadth within a hair of within a living body within an ace of Within and Without within an inch of within an inch of ... life within an inch of something within a non active casing within a short space of time within assay within a stones throw of within a stone s throw of within a touch of Within a whisker

英汉双解词典包含3607232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。