tamper

名词 tamper:

1. a tool for tamping (e.g., for tamping tobacco into a pipe bowl or a charge into a drill hole etc.)
   同义词：tamp, tamping bar

动词 tamper:

1. play around with or alter or falsify, usually secretively or dishonestly
   同义词：fiddle, monkey
2. intrude in other people's affairs or business; interfere unwantedly
   同义词：meddle

1. Don't tamper with that car.
   不要乱碰那部车子。
2. The records of the meeting had been tampered with.
   会议记录已被人擅自改动。
3. Someone has been tampering with the lock.
   有人乱动过这把锁。