(as) clean as a whistle
US /əz ˈkliːn əz ə ˈhwɪsl/
UK /əz ˈkliːn əz ə ˈhwɪsl/

1.
bersih sekali, bersih seperti wisel
completely clean or spotless
:
•
After she scrubbed the kitchen, it was as clean as a whistle.
Selepas dia menggosok dapur, ia bersih sekali.
•
The car came back from the car wash as clean as a whistle.
Kereta itu kembali dari tempat cuci kereta bersih sekali.
2.
lancar sekali, tanpa masalah
without any problems or difficulties; smoothly
:
•
The whole operation went as clean as a whistle.
Seluruh operasi berjalan lancar sekali.
•
He got through the interview as clean as a whistle, answering every question perfectly.
Dia berjaya melalui temu duga tanpa sebarang masalah, menjawab setiap soalan dengan sempurna.
3.
bersih sekali, jujur, sah
without any illegal or immoral actions; legally and honestly
:
•
The politician's record was found to be as clean as a whistle after the investigation.
Rekod ahli politik itu didapati bersih sekali selepas siasatan.
•
He swore his business dealings were as clean as a whistle.
Dia bersumpah urusan perniagaannya bersih sekali.