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	educational role educational routes educational routine educational scenario educational schemes educational scholarship educational schooling Educational Scientific educational section educational sector educational seminar educational services educational session educational setting educational significance educational situation educational skills educational, social, and recreational programs educational, social, and recreational programs educational, social, and recreational programs educational society educational solutions educational spaces educational specialist educational sports

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 —