开机

• 拼音: kāi jī
• 汉字拆解: 开 (kāi) — to open, to turn on; 机 (jī) — machine, device

含义

To power on; to start up a device. The action of turning on electronic equipment such as a phone or computer.

Used for powering on phones, computers, and other electronic devices. The opposite is 关机 (to power off). Very common in daily digital life.

例句

1. 请你把手机开机。
2. 电脑开机需要一分钟。
3. 早上起来我先开机看消息。

用法指南

语境: technology, everyday

语气: neutral

正确说法

• 手机开机了吗？(Is the phone turned on?)
• 电脑开机很慢。(The computer starts up very slowly.)

错误说法

• 不要说'开机电视' (Don't use 开机 for a TV — use 打开电视 instead; 开机 is mainly for phones and computers)

起源与历史

Verb-object compound of 开 (to open, to turn on) and 机 (machine, device). Reflects the modern usage of activating electronic devices.

文化背景

世代: All ages

社会背景: Universal