英语词汇acquisition and retention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	acquisition and retention
释义	acquisition n — 购置 n • 采集 n • 收购 n • (知识技能等) 习得 n so and so— 云云 retention n — 保留 n • 留用 n retention — 滞留 and conj — 和 conj • 及 conj • 以及 conj • 并 conj • 而 conj • 与 conj • 及其 conj • 且 conj • 载 conj • 而且 conj • 暨 conj so-and-so— 某某
随便看	I did so indeed I did some research I did some research i did some tests I did something wrong i did so much i did speak I did't feel like I did't feel like I did't get i did't get i did thanks I did't have much time I did't have much time i did't hear i did't hear anything I did the best i did the best i did the best i could i did the same i did the wrong I did think that i did't know i did't make it i did't make it

英汉双解词典包含2273206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。

acquisition n —