plain Jane
普通平凡的女孩
口語·形容外貌普通
英文釋義
a person, especially a woman, who is plain or unattractive in appearance
例句
She's a plain Jane, but her personality makes her really attractive.
典故來源
Jane是常見女性名字，plain意為普通，組合后指外貌平凡、不引人注目的女性，源自20世紀初。