operating system

短语
★☆☆☆☆

操作系统 [计] 操作系统

发音

UK /ˈɒpəˌɹeɪtɪŋ ˌsɪstəm/
US /ˈɑpəˌɹeɪtɪŋ ˌsɪstəm/

词形变化

operating systems 复数 operating systems

别名

OS

释义与例句

n.
  1. 1.

    Software that is designed for controlling the allocation and the use of various hardware resources to tasks and remote terminals.

    操作系统

    计算机 工程 数学

词汇关系

名词

同义词 1

os

上位词 3

package software software package

下位词 5

windows android dos disk operating system Unix

部分词 1

supervisor

整体词 1

platform

词源

From operating + system. First use appears c. the 1950s.

来源：wiktionary