fingerprint

指纹；手印英释中释na mark made by the pattern of lines at the end of a person’s finger, which is used by the police to find out who has committed a crime

采指纹英释中释vIf someone is fingerprinted, the police take their fingerprints

1 fingerprint identification,指纹鉴定

2 dna fingerprint,DNA指纹；DNA指纹图谱（等于genetic fingerprint）

3 fingerprint technique,指纹技术；指纹法（蛋白质分析）

4 fingerprint chromatogram,指纹色谱

1 His fingerprints were all over the gun..枪上到处是他的指纹。

2 He was careful not to leave any fingerprints ..他小心地不留下指纹。

3 The police questioned Beresford and took his fingerprints (= made a record of them ) ..警察审问了贝雷斯福德，并提取了他的指纹。

4 He took her to jail, where she was fingerprinted and booked..他将她带到监狱，她在那里被提取了指纹并登记在册。