Definition

Examples

• 他小心地把钥匙插进钥匙孔里。
  Tā xiǎoxīn de bǎ yàoshi chā jìn yào lǐ.
  He carefully inserted the key into the keyhole.
• 墙上的钥匙孔很小，不容易看见。
  Qiáng shàng de yào hěn xiǎo, bù róngyì kàn jiàn.
  The keyhole on the wall is very small and not easy to see.
• 这个锁的钥匙孔太旧了，钥匙很难转。
  Zhège suǒ de yào tài jiù le, yàoshi hěn nán zhuǎn.
  The keyhole of this lock is too old; it's hard to turn the key.