"clean as a whistle" in Chinese (Simplified)
干净得像口哨一样非常干净
Definition
一个非正式的表达，意思是非常干净、一尘不染，有时也指完全无罪或没有责任。
Usage Notes (Chinese (Simplified))
主要是口语表达，用于强调地方极其干净，或形容某人完全无罪。当形容物品时最常用，是习语性质，不可直译。
Examples
The kitchen is clean as a whistle after we finished cleaning.
厨房打扫后**干净得像口哨一样**。
His record is clean as a whistle—no crimes at all.
他的记录**干净得像口哨一样**——没有任何犯罪。
Your shoes are clean as a whistle now.
你的鞋子现在**干净得像口哨一样**。
Just finished cleaning my car—it's clean as a whistle inside and out!
刚把我的车洗完，里外都**干净得像口哨一样**！
After hours of scrubbing, the bathroom was finally clean as a whistle.
擦了好几个小时，浴室终于**干净得像口哨一样**。
He walked out of court clean as a whistle, free of all charges.
他带着**干净得像口哨一样**的清白离开了法庭，所有指控都被解除。