释义 |
plug a.wayv adv [I] infmlto work hard and in a determined way, esp. at something that you find difficult攻坚,孜孜不倦地工作"Have you finished the decorating yet?" "No, we're still plugging away. "“你们装修完了吗?”“没有,我们还在苦干呢。”Katie has been plugging away at her homework for hours.凯蒂已经做了好几个小时的作业了。
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