| 词条 | plug |
| 释义 | plug vt. 堵, 塞, 插上, 插栓n. 塞子, 插头, 插销 英英解释: 名词plug: 1. blockage consisting of an object designed to fill a hole tightly 同义词：stopper, stopple 2. a wad of something chewable as tobacco 同义词：chew, chaw, cud, quid, wad 3. blatant or sensational promotion 同义词：ballyhoo, hoopla, hype 4. electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark 同义词：spark plug, sparking plug 5. an electrical device with two or three pins that is inserted in a socket to make an electrical connection 同义词：male plug 6. an upright hydrant for drawing water to use in fighting a fire 同义词：fireplug, fire hydrant 7. an old or over-worked horse 同义词：hack, jade, nag 动词plug: 1. fill or close tightly with or as if with a plug 同义词：stop up, secure 2. persist in working hard 同义词：plug away 3. deliver a quick blow to 同义词：punch 4. make a plug for; praise the qualities or in order to sell or promote 习惯用语plug away at 努力地干, 坚持不懈地干plug in (使)插上插头以接通电源plug up 堵上, 堵塞 |
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