downgrade
英['daʊngreɪd;daʊn'greɪd]
美[,daʊn'ɡred]
- n. 退步；下坡
- adj. 下坡的
- adv. 下坡地
- vt. 使降级（过去式downgraded，过去分词downgraded，现在分词downgrading，第三人称单数downgrades）；小看
词态变化
第三人称单数: downgrades;过去式: downgraded;过去分词: downgraded;现在分词: downgrading;名词: downgrading;
英文词源
- downgrade (v.)
- 1930, from down (adv.) + grade (v.). Related: Downgraded; downgrading. As a noun, "a downward slope," from 1858.
双语例句
- 1. We don't want to do anything that would precipitate a downgrade.
- 我们不想做任何会导致评级下调的事情.
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- 2. This assessment could well result in a rating downgrade.
- 这项评估很可能导致评级下调.
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- 3. Continuous long and steep downgrade sections are often hazardous locations.
- 连续长大下坡路段往往是重特大恶性交通事故多发段.
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- 4. The downgrade was due mainly to lower growth in consumer spending.
- 下滑主要是因为消费支出增长放缓.
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- 5. It is difficult to drive down a steep downgrade.
- 很难从陡峭的坡度把车子开下去.
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