English
ZH
TH
VI
EN
DE
ES
IT
FR
TH-EN
DE-EN
IT-EN
FR-EN
võng mạc
retina
Lesson
Eng
Picture
Vie
Deu
Northern Pronunciation
Goethebuch
English
Oxford3000 Italian
GLOSSIKA Italian
retina
Oxford3000Ten
retina
GLOSSIKA
võng mạc 
retina