The switch is the fundamental bridge between power and function in any electrical device.
واژه در 30 ثانیه
- A device to control electrical circuits.
- Used to turn appliances on or off.
- Can also refer to a metaphorical start or end.
Overview
- 1概述：开关（kāiguān）是一个非常基础且高频的词汇。从字面意思看，“开”代表开启，“关”代表关闭。它不仅指代墙上的电灯开关，还可以引申为控制某种状态开启或停止的机制。2) 用法：作为名词时，它常与动词“开”、“关”、“按”、“拨”搭配。例如，“打开开关”或“关掉开关”。在口语中，人们也常说“把灯关了”，这里的“开关”有时被省略，但在指代具体的控制装置时，必须使用“开关”。3) 常见语境：最常见的场景是家居环境，如“进门先开灯，出门记得关开关”。此外，它也广泛应用于工业设备、电子产品（如电脑电源开关）以及比喻意义的表达（如“开启人生新篇章”）。4) 词汇辨析：与“按钮”相比，“开关”强调的是功能（通断），而“按钮”强调的是形状（按压式部件）。与“闸门”相比，“开关”更侧重于小型电气设备，而“闸门”多用于大型水利或电力系统。
مثالها
请帮我打开灯的开关。
everydayPlease help me turn on the light switch.
该设备配有紧急停止开关。
formalThe device is equipped with an emergency stop switch.
把那个开关拨上去就行了。
informalJust flip that switch up.
这项技术为人工智能的发展打开了开关。
academicThis technology acted as a catalyst for AI development.
ترکیبهای رایج
عبارات رایج
开关机
Power on/off (a device)
总开关
Main switch
随手关灯
Turn off the lights when leaving
اغلب اشتباه گرفته میشود با
A button refers to the physical object you push, while a switch refers to the function of controlling power.
A valve is used for controlling the flow of liquids or gases, not electrical circuits.
الگوهای دستوری
How to Use It
نکات کاربردی
The word is neutral and fits any register. It is primarily used for electrical devices. In metaphorical contexts, it implies the initiation of a process.
اشتباهات رایج
Beginners often confuse '开关' with '插座' (socket). Remember that '开关' is for control, while '插座' is for plugging in power cables.
Tips
Use with specific verbs
Always pair '开关' with '打开' (turn on) or '关掉' (turn off) for clarity. This makes your instructions sound natural.
Don't confuse with 'key'
While 'key' is '钥匙', '开关' is strictly for electricity or states. Do not use them interchangeably.
Smart home influence
With the rise of smart homes, '智能开关' (smart switch) has become a very common term in modern Chinese households.
ریشه کلمه
Derived from the characters '开' (open/start) and '关' (close/stop), representing the binary nature of an electrical circuit.
بافت فرهنگی
In modern China, the design of wall switches has evolved from simple mechanical toggles to touch-sensitive and smart home integrated panels.
راهنمای حفظ
Think of a door: '开' is open, '关' is close. A switch is just a door for electricity!
سوالات متداول
4 سوال通常使用“打开”或“按”来操作开关使设备运行，使用“关掉”或“关闭”来停止设备。例如：请帮我打开灯的开关。
可以，常用于比喻。例如“开启成功的大门”或“关闭沟通的渠道”。
开关是功能性术语，指控制通断；按钮是物理形态术语，指可以按下的零件。很多开关表现为按钮的形式。
在正式文件中，通常使用“电源控制装置”或“断路器”，但“开关”一词本身在大多数场合使用也是完全正确的。
خودت رو بسنج
出门前，请记得把房间里的灯___关掉。
虽然灯有开关，但通常说“关闭电源”或直接说“关灯”。
我找不到电灯的___。
此处需要一个名词作宾语。
开关/请/灯/的/打开
标准的祈使句结构。
امتیاز: /3
Summary
The switch is the fundamental bridge between power and function in any electrical device.
- A device to control electrical circuits.
- Used to turn appliances on or off.
- Can also refer to a metaphorical start or end.
Use with specific verbs
Always pair '开关' with '打开' (turn on) or '关掉' (turn off) for clarity. This makes your instructions sound natural.
Don't confuse with 'key'
While 'key' is '钥匙', '开关' is strictly for electricity or states. Do not use them interchangeably.
Smart home influence
With the rise of smart homes, '智能开关' (smart switch) has become a very common term in modern Chinese households.
مثالها
4 از 4请帮我打开灯的开关。
Please help me turn on the light switch.
该设备配有紧急停止开关。
The device is equipped with an emergency stop switch.
把那个开关拨上去就行了。
Just flip that switch up.
这项技术为人工智能的发展打开了开关。
This technology acted as a catalyst for AI development.
