复数：cuckoos
1.【鸟】郭公鸟,杜鹃,布谷鸟
2.傻子;〈俚〉人,家伙
3.杜鹃的啼声
1.〈美俚〉疯狂的,傻,笨
1.a gray bird that leaves its eggs in other birds’ nests and makes a loud call that sounds like its name
2.the sound made by a cuckoo
1.crazy
cuckooingcuckooingcuckooing