to define
01
定义
to say the meaning of an expression or word, particularly in a dictionary
Transitive: to define an expression or word
语法信息
形态构成
简单词
动作动词
规则
现在时
define
第三人称单数
defines
现在分词
defining
一般过去时
defined
过去分词
defined
例子
The teacher regularly defines unfamiliar words for the students in the class.
老师定期为班上的学生定义不熟悉的单词。
02
定义, 描述
to characterize or determine the essential qualities or attributes of someone or something
Transitive: to define sth
例子
The intricate web of relationships and alliances defines the political landscape of the nation.
关系和联盟的错综复杂的网络定义了国家的政治格局。
03
定义
to express the essential nature or characteristics of a person or thing
Complex Transitive: to define sb/sth as sth | to define sb/sth [adj]
例子
His unwavering commitment to social justice defines him as a principled advocate for equality and human rights.
他对社会正义的坚定承诺定义了他作为平等和人权的原则倡导者。
04
定义, 划定界限
to mark clear boundaries or distinctions for a concept or area
Transitive: to define abstract boundaries and limits
例子
The regulations clearly define the parameters within which businesses must operate.
法规明确定义了企业必须在其范围内运作的参数。
05
定义, 划定界限
to establish or mark the exact boundaries or limits of something
Transitive: to define physical boundaries and limits
例子
The surveyor was hired to define the boundaries of the land, ensuring accurate property lines.
测量员被雇用来定义土地的边界，确保准确的财产线。
词汇树
definable
defined
defining
define
