He had violent stomach pains.他胃疼得厉害。It pains me to have to leave, but I must.不得不离开使我感到痛苦, 但我必须离开。Social workers went to great pains to acknowledge men's domestic rights...社会工作者尽量尊重男性的家庭权利。They are take great pains f...
His misfortune preys upon his mind.他的不幸使她心中苦恼.The owl preys on mice.猫头鹰捕食老鼠.Wolf preys on various animals, securing some by craft, some by strength, and some by fleetness.狼捕食各种动物, 有的用狡计, 有的用强力, 有的靠捷速....