gǎi​liáng​pǐn​zhǒng

improved breed

改良品种 改良品種 gǎi​liáng​pǐn​zhǒng
improved breed
An improved breed or variety of a plant or animal; specifically refers to the biological result of selective breeding.
to improve a breed
To improve a breed or variety through selective breeding or genetic optimization

Frequency

Written text
0.115 per million

Sources

Frequency data
BCC Corpus (BLCU)