| 释义 |
plug¹ /plʌg; plʌɡ/n [c] 1. the thing that you push into a wall to connect a piece of electrical equipment to the electricity supply （电源）插头 2. a round flat piece of rubber used for blocking the hole in a bath or sink 橡皮塞子 3. informal when someone mentions their newest book, film etc in a television or radio programme in order to advertise it 【非正式】 ［在电视或电台上为新书、新影片等作的］推荐，推销宣传 |