灯开关打开和关闭(Light switch being turned on and off) 驻车灯开关打开关闭(Standing lamp switch onoff) 叮咚社--一声沉重的铁门关闭声--可用于震撼场景的转场或重在变故的人生转折音效 叮咚社拟音师 1年前 门打开和关闭声音效果 铁门打开和关闭
所以，如果我们要说“开灯”，正确的说法应该是turn on the light或switch on the light。如果我们要说“关灯”，正确的说法应该是turn off the light或switch off the light。如果我们用open the light或close the light来说“开灯”或“关灯”，就会让人觉得很奇怪，因为灯本身没有打开或关闭的物理状态。那么...
Close up of white plastic light switch turned off on the cement wall.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招
The double switch unit has a left hand unit that is used to operate the lighting and the right one is used to operate the ventilation fan. The lighting switch panel has a lug [1] that automatically resets the ventilation fan if is set to the on when the lights are turned off....
摘要: General DescriptionThis project will let you make a switch that will be activated by light falling on a sensor. It is a very useful device and can be used in automatism’s, security systems, counters, General DescriptionThis project will let you make a switch that will be activated ...
As Neil says, "turn off" emphasizes the turning motion of the control, "switch off" emphasizes the electronic function of redirecting a flow. It's my GUESS that the phrase ""turn off the light," and might well go back to the days of GASLIGHT, when you turned off the light by ...
turn on/off是指让某个设备开始或停止运行,比如开电视,开风扇,开电脑等。switch on/off是指让某个设备接通或断开电源,比如开灯,开插座,开空调等。这两组词都是表示电气状态的变化,而不是物理状态的变化。 所以,如果我们要说“开灯”,正确的说法应该是turn on the light或switch on the light。如果我们要说“...
Switches, Buttons, Etc. » Light Switch0004Off01来源: Freesound 前往原页面 查看译文 作者: D W 许可: CC-BY 保留署名许可协议 描述: A light switch being turned off. This file has been normalized and most of the background noise removed. No other processing has been done....
A. turned B. switched C. put D. turned off 相关知识点: 试题来源: 解析 B。turn on 的反义词是 turn off 或 switch off,这里只有 switch 有类似的意思。A 选项 turned 后面缺少 off;C 选项 put 一般不与 off 搭配表示“关闭”;D 选项 turned off 和题干重复。反馈...
Turning off lights in warehouse 00:10 Turn on and turn off a light switch 00:03 Light switches being turned off 00:16 Wall Light Switch 00:09 CU Person turning light switch on and off, Panama City, Panama Turning on room electric light wall switch pushing button ...