眼睛yǎnjingyǎnjingeye; eyesUsages of yǎnjing我wǒ 的de 眼睛yǎnjing 很hěn 累lèi。wǒ de yǎnjing hěn lèi.My eyes are tired.请qǐng 保护bǎohù 你nǐ 的de 眼睛yǎnjing。qǐng bǎohù nǐ de yǎnjing.Please protect your eyes.Elon.io is an online learning platformWe have an entire course teaching Chinese grammar and vocabulary.Start learning Chinese now