/ˈtæmpər/
动词,意为"篡改、擅自改动、干预",通常指未经授权地对某物进行不当的修改或干扰,常与介词 with 搭配使用。
Someone has tampered with the lock on the door.
有人动过了门上的锁。
The investigation revealed that several officials had tampered with the evidence to obstruct justice.
调查显示,几名官员篡改了证据以妨碍司法公正。
tamper 源自16世纪的英语,最初是 temper(调和、混合)的变体形式。早期含义是"混合、搅拌",尤其指将粘土或其他材料搅拌均匀。后来词义逐渐演变为"不正当地干预或篡改",暗含偷偷摸摸、未经许可的意味。该词的演变反映了从中性的"处理"到负面的"擅自干预"这一语义转移过程。