Labeled words in this picture（8）
1
optical mouse光电鼠标
ˈɒpəɹˌeɪtɪŋ ˈkɔːd
2
optical sensor光电传感器
ˌɒpəɹˈeɪʃən ˈkiːz
3
wheel mouse滚轮鼠标
ˈwiːkɛndə
4
control button控制按键
kəntɹˈəʊl ˈbʌtən
5
scroll wheel滚轮
ˈskɹəʊl ˈwiːl
6
cable鼠标线缆
7
cordless mouse无线鼠标
ˈkɔːdləs ˈmaʊs
8
input devices输入设备
ˈɪnpʊt dɪvˈaɪsɪz
Mouse and input devices Picture Dictionary · optical mouse, optical sensor, wheel mouse, control button, scroll wheel, cable, cordless mouse, input devices
About this scene
Browse the Mouse and input devices annotated picture. Every object is numbered and labeled — a clickable picture dictionary with 8 vocabulary words and native audio.
Mouse and input devices free online picture dictionary: a labeled, clickable scene picture with 8 words (optical mouse, optical sensor, wheel mouse, control button, scroll wheel, cable, cordless mouse, input devices). Tap each object to hear native pronunciation, with bilingual labels and a printable A4 PDF.