书籍 Total English - 初级 - 第 6 单元 - 第 3 课

scientific knowledge put into practice in a particular area, especially in industry

技术

a portable device used to take pictures and videos

摄像机, 便携摄像机

a device or piece of equipment for taking photographs, making movies or television programs

相机, 照相机

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, DVD播放机

a very thin computer or television monitor that is not curved

平面屏幕, 薄型屏幕

an electronic device used for playing video games on a television or display screen

游戏机, 控制台

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, 移动计算机

a sound system that plays back a recorded sound, music, etc. through two or more channels, producing a three-dimensional effect

立体声, 音响系统

a device used for receiving and amplifying radio signals

无线, 无线设备

to give our attention to the sound a person or thing is making

倾听, 听

to take part in a game or activity for fun

玩, 参与

to explore content or information on the internet or in other media without a specific goal

冲浪, 浏览

to look at a thing or person and pay attention to it for some time

观看, 观察

an electronic device with a screen that receives television signals, on which we can watch programs

电视, 电视机