occasion
【词性】:n. 【释义】: 场合,盛事,机会 ◇by occasion of 原因 for the occasion 临时 give occasion to a burst of laughter 引起一阵欢笑 have no occasion to go 没有必要去 improve the occasion 因势利导 mark the occasion by 以…来纪念… take occasion to 利用机会… ‖occasional adj.偶然的,有时的 occasionally adv.偶尔,有时 |