Other experts suggest that clean as a whistle comes from drinking alcohol.

其他专家则认为，“clean as a whistle”起源于饮酒。

Her work record is as clean as a whistle.

她的工作记录毫无污点。

Like many of our English expressions and idioms, the origin of clean as a whistle is unclear.

我们的许多英语表语一样，“clean as a whistle”的起源并不清楚。

In American English, we can say it is as clean as a whistle.

在美式英语中，我们可以说它clean as a whistle（字面意口哨一样干净）。

Our home can also be as clean as a whistle.

我们的家也可以用clean as a whistle来形容。

After we clean our office, we can say it is clean as a whistle.

我们把办公室清理后，我们可以说它clean as a whistle，非常干净整洁。

But, it is harder to keep the outside of a vehicle clean as a whistle.

但，要保持车辆外部干净会更难。

If your school record is clear of any problems or issues, you can say it is as clean as a whistle.

如果你的学校记录没有任何问题，你可以说它as clean as a whistle没有任何污点。

No implants. - It's clean as a whistle.

就想蒸气一样干净house医生在找什么。

I want you to get those plates as clean as a whistle.

【clean，cleanness】我要你把那些盘子擦洗得干干净净。

And if your elected leader is not involved in corruption or any other wrongdoings, you can say she is as clean as a whistle!

如果你选举的领导人没有参与腐败或任何其他不当行为，你可以说她as clean as a whistle，没有任何人生污点。

When you finished your drink and your glass was empty, it was said to be clean as a whistle and needed to be refilled.

当你喝完酒，酒杯空了的时候，就可以说酒杯里口哨一样干净，需要续杯。

For example, if you have never been in a car accident, you can say that your driving record is as clean as a whistle.

例如，如果你从未发生过车祸，你可以说你的驾驶记录as clean as a whistle，没有任何污点或前科。