登录
a camera that captures an image as digital data that can be kept and viewed on a computer
数码相机
(of signals or data) representing and processing data as series of the digits 0 and 1 in electronic signals
数字的
a device that plays content such as movies or shows from flat discs called DVDs on your TV or other display
DVD播放器
someone who reads, particularly one that finds pleasure in reading and often does so as a hobby
读者
a piece of furniture designed to hold electronic instruments like radios or televisions
控制台
a device that has two pieces that cover the ears and is used to listen to music or sounds without others hearing
耳机
a cellular phone or cell phone; a phone without any wires and with access to a cellular radio system that we can carry with us and use anywhere
手机
a portable device that combines the functions of a cell phone and a computer, such as browsing the internet, using apps, making calls, etc.
智能手机
a flat, small, portable computer that one controls and uses by touching its screen
平板电脑
a type of blue disk on which large data such as high-definition videos can be stored
蓝光盘
a small computer that you can take with you wherever you go, and it sits on your lap or a table so you can use it
笔记本电脑
a device that uses GPS technology and satellite signals to help drivers navigate to their destination by providing them with real-time information about their location and route
卫星导航
energy that is generated from the sun's radiation using solar panels, which convert sunlight into electricity
太阳能
a device that provides electrical energy to charge a rechargeable battery
电池充电器
equipment that transforms electrical signals into sound, loud enough for public announcements, playing music, etc.
扬声器
an object that turns chemical energy to electricity to give power to a device or machine
电池
a container that holds the major internal components of a computer, such as the motherboard, power supply, and storage devices
机箱
used to describe the state of something such as an electrical device, machine, etc., when it is not being used or powered
关闭
a small area or part of a machine or electronic device, which when pressed starts working
按钮
a small device that lets you control electrical or electronic devices like TVs from a distance
遥控器
the flat panel on a television, computer, etc. on which images and information are displayed
屏幕
a special kind of picture that is made using a camera in order to make memories, create art, etc.
照片
a socket on a computer or other electronic device used to connect external devices such as a mouse, keyboard, etc.
端口
an electronic device with a screen that receives television signals, on which we can watch programs
电视
