cáo HSK7

trough

cáo
groove noun
a long, narrow cut or channel in a surface

There is a groove in the wooden board for fixing it in place.

hard drive noun
(Taiwan) a computer disk drive or partition

There is no more space left on my computer's C drive.

trough noun
a long, narrow container for animal feed or water

The horse is drinking water from the trough.

Frequency

Character
Written text
2,993rd most common 9.86 per million
Movie subtitles
2,608th most common 7.02 per million appears in 4% of films
Word
Movie subtitles
4.86 per million appears in 2% of films
Written text
43.7 per million

Details

HSK 3.0
Level 7
Strokes
15
Unicode
U+69FD

Sources