HSK 7–9 · verb
改良
to improve; to reform; to better (a method, variety, etc.)
农民改良了这种水果的品种。
Nóngmín gǎiliángle zhè zhǒng shuǐguǒ de pǐnzhǒng。
The farmers improved this variety of fruit.
HSK 7–9 · verb
to improve; to reform; to better (a method, variety, etc.)
农民改良了这种水果的品种。
Nóngmín gǎiliángle zhè zhǒng shuǐguǒ de pǐnzhǒng。
The farmers improved this variety of fruit.