相关单词近义词 peephole 窥孔, slot 狭缝, chink 裂缝, opening 开口, window 窗户, hole 洞, eyehole 小孔(视孔)临近词spy, Spyt相似词spy, spy on sb/sth, spy out the land idiom, spyglass, spyware, sq., squab, squabble, 返回 spyhole