笔帽 (bǐ mào) — cap (of a pen or pencil)

Definition

Examples

• 我的笔丢了笔帽，不能用了。
  Wǒ de bǐ diū le bǐ mào, bù néng yòng le.
  I lost the cap of my pen, so it can't be used.
• 这支笔的笔帽是蓝色的。
  Zhè zhī bǐ de bǐ mào shì lán sè de.
  The cap of this pen is blue.
• 请把笔帽盖上，别让笔尖干了。
  Qǐng bǎ bǐ mào gài shàng, bié ràng bǐ jiān gān le.
  Please put the cap back on so the nib doesn't dry out.