英语词汇rollerball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	rollerball
释义	roller·ballBrE /ˈrəʊləbɔːl/NAmE /ˈroʊlərbɔːl/ nouna type of ballpoint pen 宝珠笔；签字笔 = trackball
随便看	confident confidential confidentialities confidentialities confidentiality confidentially confidentialness confidentialnesses confidently confidents confider confiders confides confiding confiding confidingly confidingness confidingness' confidingnesses confidingnesses' confidingness's configurable configuration configurational configurationally

英汉双解词典包含314281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。