English translation of '肉眼'

名

1. (指视力) the naked eye
   ⇒ 肉眼看到的星星很有限。 (Ròuyǎn kàndào de xīngxīng hěn yǒuxiàn.) A limited number of stars can be seen with the naked eye.
2. (喻) lack of perceptiveness