deepen
vi. 深化 vt. 使加深, 使强烈
发音
词形变化
教材释义与例句
使加深；使强烈；使低沉
变深；变低沉
释义与例句
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1.
To make deep or deeper
加深
及物They deepened the well by 200 feet.
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2.
To make darker or more intense; to darken
及物The event deepened the prevailing gloom.
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3.
To make more poignant or affecting; to increase in degree
及物News of her death deepened my sorrow.
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4.
To make lower in tone
及物The tuner deepened the tone of the organ.
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5.
To make more thorough or extensive.
及物The class deepened my understanding of the subject.
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6.
To make more intimate.
及物The shared experiences deepened our relationship.
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7.
To make more sound or heavy.
及物The hypnotist then proceeded to deepen his trance.
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8.
To become deeper
深化
不及物The water deepens as you go toward the middle of the channel.
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9.
To become darker or more intense
不及物The crisis deepened in the following weeks.
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10.
To become lower in tone
不及物His voice deepened with age.
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11.
To become more thorough or extensive.
不及物His skill in deciphering the texts deepened with practice.
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12.
To become more intimate.
不及物The conversation deepened and they began to truly share.
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13.
To become more sound or heavy.
不及物The new bed allowed my sleep to deepen.
词汇关系
词源
From deep + -en.
来源：wiktionary