self-contained

英 [ˌself kənˈteɪnd]

美 [ˌself kənˈteɪnd]

adj. (指人)独立的，自立的; (指事物)自给的，独立的; 独门独户的; 设施齐全的

Collins.1

牛津词典

adj.

（指人）独立的，自立的
not needing or depending on other people
1. Her father was a quiet self-contained man.
  她父亲生前是个好静而独立自主的人。
（指事物）自给的，独立的
able to operate or exist without outside help or influence
1. a self-contained community
  自给自足的社会
2. Each chapter is self-contained and can be studied in isolation.
  每一章均自成一篇，可单独学习。
独门独户的；设施齐全的
having its own kitchen, bathroom and entrance
1. self-contained accommodation
  独门独户、设施齐全的住处

ADJ-GRADED 自给的;独立自足的
You can describe someone or something asself-containedwhen they are complete and separate and do not need help or resources from outside.
1. He seems completely self-contained and he doesn't miss you when you're not there...
  他似乎十分独立，你不在的时候也并不想念你。
2. ...self-contained economic blocs.
  独立自足的经济集团
(住宿场所)设施齐全的，独门独户的
Self-containedaccommodation such as a flat has all its own facilities, so that a person living there does not have to share rooms such as a kitchen or bathroom with other people.

adj

constituting a complete and independent unit in and of itself
1. the university is like a self-contained city with shops and all amenities
in full control of your faculties
1. the witness remained collected throughout the cross-examination
2. perfectly poised and sure of himself
3. more self-contained and more dependable than many of the early frontiersmen
4. strong and self-possessed in the face of trouble
Synonym:collectedequanimouspoisedself-collectedself-possessed