← 単語を見るに戻るreactionnoun#2,890訳語リアクションリアクション手応えてごたえ即応そくおう反応はんのう英語の定義(chemistry) a process in which one or more substances are changed into others例文Observe his facial reaction when we mention a price.What factor contributed to the reaction?似ている単語reactionsreactivationreactionaryreactionistredactionretraction← favournetwork →