资料来源 : pyDict

倾斜;疏远,背离;减少,缩小;衰弱,消瘦

资料来源 : WordNet®

fall away
     v 1: get worse; "My grades are slipping" [syn: {slip}, {drop off},
           {drop away}]
     2: diminish in size or intensity [syn: {fall off}]