单词	脚步灯
释义	脚步灯step lamp,courtesy light
随便看	average daily volume average data rate average data transfer rate averaged circuit model average definition average degree of polymerization average degree of polymerizatoin average delay averaged electroencephalic response average demand average density average departure average deposit receipt average depth average detector average deviation average deviation about the mean average deviation {= a.d.} average diameter average differential head average disburesments clauses average disbursements average disbursements {= av. disbt.} average discount factor average divergence