カイリョウ
Meanings
Noun
1. 悪い部分を改め、より良い物にすること。
Pitch accent
イリョウ
Composed of
revision
① 大学等において、各科目についての成績を表す指標。「優」に劣り、「可」に優越する。
Used in vocabulary (13 in total)
selective breeding
improved version; variant (of a pathogen)
improved version; revised edition; refinement
Examples (4 in total)
Computers are constantly being improved.
There is no room for further improvement in this system.
Actually, the present method has plenty of room for improvement.
It would be difficult to improve the device without an effective catalyst.