夜盲

jǐ zhǒng zhī róng xìng wéi shēng sù kě fáng zhǐ yè máng zhèng huò yán zhèng yǎn jing fā gān

几种脂溶性维生素，可防止夜盲症或炎症、眼睛发干。

Any of several fat-soluble vitamins can prevent night blindness or inflammation or dryness of the eyes.

zhè zhǒng yào kě yù fáng yè máng zhèng

这种药可预防夜盲症。

This medicine can prevent night blindness.