你好！场合occasion 英[əˈkeɪʒn] 美[əˈkeʒən] n. 场合; 机会，时机; 理由; 需要; vt. 惹起，引起; [例句]I often think fondly of an occasion some years ago at Covent Garden我时常愉快地回想起几年前在科文特花园的一个时刻。
occasion 英[əˈkeɪʒn] 美[əˈkeʒən] n. 场合; 机会，时机; 理由; 需要; vt. 惹起，引起; [例句]I often think fondly of an occasion some years ago at Covent Garden我时常愉快地回想起几年前在科文特花园的一个时刻。[其他] 第三人称单数：occasions 复数：occasions 现在分词：occasioning过去式：occasioned 过去分词：occasioned
