summoning/ˈsʌm.ən/动词命令…到(某地);传唤;召唤;召集We were summoned to the headmaster's office.我们被叫去了校长办公室。(尤指努力地)鼓起(勇气),积聚(力气)It took me six months to summon (up) the courage to ask him out for a drink.我花了6个月时间才鼓起勇气约他出去喝一杯。想跟读,去练习