Word Meaning 改良を加える
かいりょうをくわえる
kairyou o kuwaeru
改良を加える is read as かいりょうをくわえる (kairyou o kuwaeru) and means to improve upon.
Meaning
English
- to improve upon
- to make improvements to
- to refine
Reading
Kana
かいりょうをくわえる
Romaji
kairyou o kuwaeru