1
- of or situated on the inside内的, 内部的：
the tube had an internal diameter of 1.1 mm.
管子内径为1.1毫米。
1.1
- inside the body体内的：
internal bleeding.
内出血。
1.2
- existing or occurring within an organization存在于组织内的, 组织内发生的：
an internal telephone system.
内部电话系统。
1.3
- relating to affairs and activities within a country rather than with other countries; domestic内政的; 国内的：
the government's internal policies
政府的对内政策
internal flights.
国内航班。
1.4
- experienced in one's mind; inner rather than expressed内心感受的, 内心的：
internal feelings.
内心的情感。
1.5
- of the inner nature of a thing; intrinsic本性的, 本质的; 固有的, 内在的：
he creates a dialogue internal to his work.
他在作品中创造了反映其内质的对话。
2
- Brit. (of a student) attending a university as well as taking its examinations〈英〉（大学生）本校生, 非旁听生。
plural noun
internals
- inner parts or features内部部件; 内部特征：
all the weapon's internals are well finished and highly polished.
这武器的全部内部部件都加工完美且非常光洁。
派生词
internality
nouninternally
adverb词源
early 16th cent. （in the sense 'intrinsic'）： from modern Latin internalis, from Latin internus 'inward， internal'.