self-contained

详细解释:a. 沉默寡言的, 自足的, 完备的
【化】 自备的

词型变化：

名词:self-contain-ment

英语解释：

形容词 self-contained:

constituting a complete and independent unit in and of itselfin full control of your faculties同义词：collected, equanimous, poised, self-collected, self-possessed