美国口语俚语-缓和/软化/减轻
2015-02-06来源：易贤网
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back off缓和，软化，减轻
the city council had to back off from its criticism of the utility department.
市议会必须建勤对公用事业部门的批评。
更多信息请查看俚语口语
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2025特岗教师学科精讲课，试看满意购买，配套纸质资料免费包邮！>>
back off缓和，软化，减轻
the city council had to back off from its criticism of the utility department.
市议会必须建勤对公用事业部门的批评。
更多信息请查看俚语口语