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N-COUNT
指紋;指印
Fingerprints are marks made by a person's fingers which show the lines on the skin. Everyone's fingerprints are different, so they can be used to identify criminals.
例句
The detective discovered no fewer than 35 fingerprints.
那位偵探發(fā)現(xiàn)了至少35個指紋。
...his fingerprint on the murder weapon.
他留在兇器上的指紋 ● If the police take someone's fingerprints, they make that person press their fingers onto a pad covered with ink, and then onto paper, so that they know what that person's fingerprints look like. 提取…的指紋;讓…按下指印
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VERB
提取…的指紋
If someone is fingerprinted, the police take their fingerprints.
例句
He took her to jail, where she was fingerprinted and booked.
他把她帶到監(jiān)獄，在那里對她提取了指紋并進(jìn)行了登記。
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VERB
提取在…上的指紋
If the police fingerprint an object, they put a layer of special dust on it so that any fingerprints that are on it can be seen.
例句
Let's fingerprint the canoe, see if we come up with anything.
讓我們提取一下獨(dú)木舟上的指紋，看看能不能有什么發(fā)現(xiàn)。