plug的意思其实就是外挂(度娘上找的)下面是复制过来的:
名词 n. [C]
1.塞子,栓;堵塞物
She pulled the plug to let out the water.
她拔起塞子放水。
2.插头,插塞
Just put the plug in the socket and switch on the machine.
只需将插头插入插座并开动机器就行了。
3.(内燃机的)火花塞,点火栓
4.消防栓
5.口嚼香烟
6.【口】(广播或电视的)插播广告;推荐,捧场
put in a plug for a new product
为一种新产品插播广告
7.【美】【口】有疵商品;滞销货
8.【俚】 (用拳的)一击;一枪;一颗子弹
及物动词 vt.
1.把...塞住,堵塞[(+up)]
He plugged his ears with cotton balls.
他用棉球塞住双耳。
2.【俚】枪击;拳打
3.(在广播或电视中)一再宣传;大打广告
People are always plugging their books on TV talk shows.
人们总是在电视访谈节目中一再推荐自己所写的书。
He's been plugging his new song on the radio.
他一直在收音机上为他的新歌大打广告。
4.给...接通电源[(+in)]
不及物动词 vi.
1.苦干,苦读[(+along/away)]
She plugged away at her math.
她埋头攻读数学。
2.接通电源;连接[(+in)]
You can plug into the international computer network.
你可以连接上国际电脑网络。
3.【俚】枪击;打[(+at)]
其实英语me很差的说······