floater
🇺🇸
/ˈfləʊtər/
🇬🇧
/ˈfləʊtə(r)/
noun
R
A speck that drifts through your field of vision, caused by age or injury.
She noticed a floater in her eye and decided to see an optometrist.
她注意到眼睛裡有一個漂浮物，於是決定去看驗光師。
translation
飛蚊症
詞形變化
Plural
floaters