| 释义 |
plug2 v [T] plugged , plugging 1 also 又作plug up to fill or block a hole 填塞﹔堵﹐把…塞住2 informal to advertise a book, film etc by mentioning it on television or radio【非正式】〔在电视或电台上〕为…做广告﹐推销﹐宣传plug away phr v informal to continue working hard at something【非正式】拼命地干:
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