劍橋詞典in the sport of baseball , a throw in which the ball curves as it moves towards the player with the bat （棒球運(yùn)動(dòng)中投向擊球手的）旋球，弧線球 something such as a question or event that is surprising or unexpected , and therefore difficult to deal with 突如其來(lái)的問題；突發(fā)的事情 Every so often life will throw you a curveball. 生活常常會(huì)冷不丁地給你出個(gè)難題。 返回 curveball