资料来源 : pyDict

(使)逐步降级

资料来源 : WordNet®

de-escalate
     v 1: diminish in size, scope, or intensity; "The war of words
          between them de-escalated with time"
     2: reduce the level or intensity or size or scope of;
        "de-escalate a crisis" [syn: {weaken}, {step down}] [ant:
        {escalate}]