adj. 有定义的,明确的;清晰的,轮廓分明的
v. 给…下定义,解释,限定(define的过去式和过去分词)
These categories are not well defined.
这些类别划分得不太明确。
Leisure is often defined in opposition to work.
休闲常被定义为工作的反面。
The powers of the police must be clearly defined.
警察的职权必须明确界定。
Life imprisonment is defined as 60 years under state law.
按照州法律终身监禁定义为60年。
Louis Armstrong defined jazz pithily as "what I play for a living."
路易斯•阿姆斯特朗把爵士乐简单定义为“我为了谋生而玩的东西。”