柯林斯词典alley /ˈælɪ/ (alleys) 1. N-COUNT An alley is a narrow passage or street with buildings or walls on both sides. 小巷2. N-COUNT a large playing marble 大弹珠 返回 alley剑桥词典a narrow road or path between buildings 小街；小巷，胡同 a path in a park or garden , especially with trees or bushes on both sides （尤指两边有树或灌木的）小径 习语up/down your alley 返回 alley