fiddle

音标发音

It's a fiddle—they put different labels on the bottles and sell them at three times the proper price.
这是一种欺诈行为——他们给这些瓶子贴上不同的标签，以三倍于通常的价格出售。

He had to fiddle the figures of his company's account in order to hide the evidence of tax evasion.
为隐匿逃税的证据，他不得不篡改他的公司账户上的数字。

(CHEAT) to act dishonestly in order to get something for yourself, or to change something dishonestly, especially to your advantage
(MOVE ABOUT) to move things about or touch things with no particular purpose
(INSTRUMENT) to play the violin
(INSTRUMENT) a violin
(DIFFICULTY) something difficult to do, especially because the things involved are small or need careful use of the fingers
(DISHONEST BEHAVIOUR) something dishonest that someone does in order to get money or other advantages

If you fiddle with an object, you keep moving it or touching it with your fingers.
If you fiddle with something, you change it in minor ways.
If you fiddle with a machine, you adjust it.
Some people call violins fiddles, especially when they are used to play folk music.