| [/ˈɪntɪgrəl; ˋɪntəɡrəl/] adj 用法:
1 ~ (to sth) necessary for completeness 构成整体所必需的:
The arms and legs are integral parts of the human body; they are integral to the human body. 手臂和腿是人体的组成部分, 是构成完整的人体必不可少的. 用法:
2 [usu attrib 通常作定语] having or containing all parts that are necessary for completeness; whole 具备构成整体所必需的所有部分的; 完整的:
an integral design 完整的设计. 用法:
3 [usu attrib 通常作定语] included as part of the whole, rather than supplied from outside 作为整体的一部分的（并非来自外部的）:
a machine with an integral power source 有内置电源的机器. 用法:
4 (mathematics 数) of or being an integer; made up of integers 整数的; 由整数组成的; 积分的. |