bunny
/ˈbʌnɪ/noun
(pl. -ies) informal <非正式>
1
- a child's term for a rabbit（儿童用语）兔子。
1.1
- （亦作bunny girl）a club hostess, waitress, or photographic model, wearing a skimpy costume with ears and a tail suggestive of a rabbit兔女郎。
1.2
- with adj. informal a person of a specified type or in a specified mood〈非正式〉有某种情绪的人; 属某种类型的人：
the dumb bunny wanted to marry me.
那个又傻又笨的人想和我结婚。
2
- Austral. a victim or dupe〈澳〉受害者; 易受骗的人。
词源
early 17th cent. （originally used as a term of endearment to a person， later as a pet name for a rabbit）： from dialect bun 'squirrel， rabbit'， also used as a term of endearment， of unknown origin. Sense 2 dates from the early 20th cent.