英语词汇retractable ballpoint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	retractable ballpoint
释义	retractable — 伸缩式 adj ballpoint — 圆珠 retract — 撤回 retract v — 回缩 v retract n — 赎回权 n
随便看	plug'n'play plug'n'play plug'n'play plug-n-play plug nut plug-one end plug or damper-style valve plug out of the socket plug pack plug & play plug & play plug & play plug & play ability plug & play ability plug & play design plug & play design plug & play device plug & play- installation plug & play- installation plug & play- installation plug & play integration plug & play integration plug & play products plug & play products plug & play products

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。

retractable —