门把手上的指纹经过比对后,成为案件中的关键证据。Ménbǎshǒu shàng de zhǐwén jīngguò bǐduì hòu, chéngwéi ànjiàn zhōng de guānjiàn zhèngjù.After comparison, the fingerprint on the door handle became key evidence in the case.
警察在现场发现了一个清晰的指纹。Jǐngchá zài xiànchǎng fāxiànle yí gè qīngxī de zhǐwén.The police found a clear fingerprint at the scene.
他推门时,把指纹留在了玻璃上。Tā tuīmén shí, bǎ zhǐwén liúzàile bōli shàng.When he pushed the door, he left a fingerprint on the glass.