基本解释n.汽车调节速度的装置同根派生 英汉例句Also, driving that way makes you look like a teenage, zit-faced douchebag who thinks that having a leadfoot makes him a big man. 此外，这种驾驶风格会使你看起来像一个乳臭未干、满脸青春痘的傻逼，这些人总以为开得快就牛逼。