英语词汇“rollerball”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rollerball
释义	Collins Concise English Dictionary © HarperCollins Publishers:: rollerball /ˈrəʊləˌbɔːl/ n a pen having a small moving nylon, plastic, or metal ball as a writing point
随便看	drop table drop tee drop the handkerchief drop valve drop window dropwort drop zone drosera droshky drosky drosometer drosophila dross drossier drossiest drossiness drossy droste-hülshoff drought droughtier droughtiest droughtiness droughty drouk drouthier

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