1 . calamity
adjacent adj. 接近的;鄰近的calamity n. 不幸之事;災難devastate v. 毀滅;破壞
2 . mishap
misfortune 不幸mishap 不幸之事miss 小姐;失誤
3 . an unfortunate accident
mishap n. 不幸之事(an unfortunate accident) (類)catastrophe·mishap=humiliation·embarrassment 大禍·不幸=恥辱:困窘 mishap·accident=peccadillo·offence.