眼屎 (yǎn shǐ) — gum or sleep (dried mucus) in the eyes

Definition

Examples

• 早上起来，我眼睛里有眼屎。
  Zǎo shàng qǐ lái, wǒ yǎn jing lǐ yǒu yǎn shǐ.
  When I wake up in the morning, I have eye discharge.
• 你眼角有眼屎，快擦掉。
  Nǐ yǎn jiǎo yǒu yǎn shǐ, kuài cā diào.
  You have eye discharge at the corner of your eye, wipe it off quickly.
• 小孩睡醒后常常有眼屎。
  Xiǎo hái shuì xǐng hòu cháng cháng yǒu yǎn shǐ.
  Children often have eye discharge after waking up.