资料来源 : pyDict

比…重,压倒,压弯,压垮,沈重地压在心头

资料来源 : WordNet®

weigh down
     v 1: be oppressive or disheartening to [syn: {weigh on}] [ant: {lighten}]
     2: exert a force with a heavy weight; "The snow bore down on
        the roof" [syn: {drag down}, {bear down}, {bear down on},
        {press down on}]