词典释义：
释义
failure to concentrate on or remember what one is doing
走神，心不在焉。
双语例句
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My absence of mind irritated him.
我心不在焉惹恼了他。
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Absence of mind may have bad results.
心不在焉可能会产生恶果。
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His absence of mind led to a lot of mistakes.
他由于心不在焉造成了很多错误。
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His absence of mind in driving caused the accident.
他开车时候缺心眼导致了这起事故。
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Mary failed the exam because of her absence of mind.
玛丽心不在焉，因而考试不及格。
近义词