alleys的意思是“小巷，小径，胡同”。
例句：The alleys were dimly lit by a single street lamp.
这条小巷被一盏街灯昏暗地照亮着。
alleys的意思是“小巷；阴沟；暗道；地下通道”。
例句：The alleys were dimly lit by a few street lamps.
这句话的意思是：几盏街灯昏暗地照亮着小巷。
alleys的意思是“小巷；阴沟；暗道”。
例句：The police searched the alleys and back streets for the missing girl.
警察在小巷和背街里搜寻失踪的女孩。