英语词汇at retaining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	at retaining
释义	retain v — 留 v • 保留 v • 保持 v • 留住 v • 保留 v • 挽留 v • 保有 v • 存有 v at prep — 于 prep • 对 adv • 乎 prep
随便看	3D fem analysis 3D film 3d film 3d filter 3d flesh 3d-floor plans 3D flow behavior 3D flow behavior 3d fluoroscopy 3d foam padding 3d folding 3d folding mechanism 3d forged 3d-format 3D forming 3d forming 3d frame 3D-full hd entertainment 3d gaming 3-d gauging 3d generation 3d glasses 3d glass pane 3d Gr 3d Gr

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。

retain v —