mǔ​zǐ HSK6

mother and child

母子 mǔ​zǐ
mother and child noun
a mother and her offspring

The mother and son are taking a walk in the park.

parent and subsidiary abbreviation
the relationship between a parent company and its subsidiary branches

These two enterprises have a parent-subsidiary relationship.

principal and interest noun
the original investment or capital (principal) and the interest accrued from it

This debt must be settled by both the mother and the son together, and no delay is allowed.

Frequency

Movie subtitles
2.03 per million appears in 1% of films
Written text
6.05 per million

Details

HSK 3.0
Level 6

Sources

Definitions
CC-CEDICT