资料来源 : pyDict

慢性地,长期地,习惯性地

资料来源 : WordNet®

chronically
     adv 1: in a habitual and long-standing manner; "smoking
            chronically" [syn: {inveterately}]
     2: in a slowly developing and long lasting manner; "chronically
        ill persons" [ant: {acutely}]