单词 downgraded 例句 DEFINITIVE EXAMPLES 权威例句〔downgrade to〕The embassy was downgraded to a legation.大使馆降为公使馆。21世纪英汉〔downgrade〕His superiors suspended him, and then downgraded him.上级停了他的职, 之后又把他降级。外研社新世纪〔downgrad...