常見(jiàn)例句用作副詞 (adv.)They had perforce to abandon the attempt on the summit.他們必然要放棄峰會(huì)上的企圖。When a horse is shot, the man on the horseback perforce falls down.馬被擊中時(shí)，馬背上的人必然會(huì)跌落下來(lái)。He stood up, and they perforce stood up with him.他站起身來(lái), 他們衹好同他一起站起身來(lái)。 返回 perforce