揭幕jiēmù 1.在纪念碑、雕像等落成典礼的仪式上,把蒙在上面的布揭开。{unveil a monument, a statue, etc., at an opening ceremony; undrape; inaugurate} 2.〈比喻fig.〉重大活动的开始{(of an important event) open; start}: 展览会～{The exhibition opens.}|国际排球锦标赛～。{The International Volleyball Tournament begins.}