sporadic
[spə'ræd.ɪk] adjective
■happening sometimes; not regular or continuous 偶尔发生的；阵发性的；断断续续的•sporadic gunfire零星的炮火 •a sporadic electricity supply不稳定的电力供应 •More than 100 people have been killed this year in sporadic outbursts of ethnic violence.今年有超过100人在零星爆发的种族暴力中丧生。 |