← 単語を見るに戻るadditionnoun#4,928訳語プラスプラス加か加え算くわえざん加算かさん英語の定義a component that is added to something to improve it例文To take an express train, we have to get an express ticket in addition to an ordinary ticket.It was cold, and, in addition, it was windy.似ている単語additionsadditionaladdictionadditionallyauditionadditive← slightcampus →