柯林斯詞典cuckoo clock (cuckoo clocks) 1. N-COUNT A cuckoo clock is a clock with a door from which a toy cuckoo comes out and makes noises like a cuckoo every hour or half hour. 布谷鳥自鳴鐘 返回 cuckoo clock劍橋詞典a decorative clock with a little wooden bird inside it that comes out every hour and makes a quick two-note sound like a cuckoo 布谷鳥自鳴鐘 返回 cuckoo clock