基本解释adj.值得(做)的同根派生 worthwhileness相关词用法辨析adj. (形容詞)worthwhile也可拼作worth while,兩者意思相同,有時還可拼作worth-while,後一種形式衹用作定語。 worthwhileness使用方法worthwhileness详细辨析英汉例句用作形容詞 (adj.)用作定語: ～+ n.She is trying to find a worthwhile job.她正試圖去找一份好的工作。用作表語: S+be+～I don't think it's worthwhile.我認爲不值得。worthwhileness更多例句