| 読み | せいのう |
|---|---|
| 品詞 | |
| カテゴリ |
(1)process or manner of functioning or operating; "the power of its engine determines its operation"; "the plane's operation in high winds"; "they compared the cooking performance of each oven"; "the jet's performance conformed to high standards"
(2)機能する、または作動する過程、もしくは方法
(1)