口子

HSK 7-9

kǒuzi

opening; crack; fissure; 'brake'

opening; cut; gap; gash; my husband or wife; classifier for people (used for indicating the number of people in a family etc); precedent

门口有个小口子。

ménkǒu yǒu gè xiǎo kǒuzi

There's a small hole in the door.

这个决定是我们的先例。

zhège juédìng shì wǒmen de xiānlì

This decision is our precedent.