n. 塞子( plug的名词复数 )；插头；栓塞；推销 v. 插上插头( plug的第三人称单数 )；以（塞子）塞住
中文词源
plugs 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
Almost all of the plugs are broken , and the last maintenance here was made ......
几乎所有的插头都是坏的，最后一个却永远在这里了。
Extracting the gas involves a complex sequence of processes including drilling down and then sideways along a shale bed , cracking the rock with hydraulic pressure or explosions ( fracking ) , placing plugs in the shaft and then " drilling out " these plugs .
