Labeled words in this picture（7）
1
retina视网膜
ˈɹɛtɪnə
2
lens镜头
ˈlɛnz
3
light ray光线
ˈlaɪt ˈɹeɪ
4
cornea角膜
ˈkɒb
5
focus焦点
ˈfəʊkəs
6
object物体
ˈɔːlɒk
7
normal vision正常视力
ˈnatʃəɹəl ˈɡɹiːnhaʊs ɪfˈɛkt
Normal vision Picture Dictionary · retina, lens, light ray, cornea, focus, object, normal vision
About this scene
Browse the Normal vision annotated picture. Every object is numbered and labeled — a clickable picture dictionary with 7 vocabulary words and native audio.
Normal vision free online picture dictionary: a labeled, clickable scene picture with 7 words (retina, lens, light ray, cornea, focus, object, normal vision). Tap each object to hear native pronunciation, with bilingual labels and a printable A4 PDF.