once over|once Thành ngữ, tục ngữ
once-over|once
n.,
slang 1. A quick look; a swift examination of someone or something.

Usually used with "give" or "get".
The new boy got the once-over from the rest of the class when he came in. Bob gave his paper the once-over before handing it in. 2. or once-over-lightly A quick or careless job, especially of cleaning or straightening; work done hastily for now.
Ann gave her room a quick once-over-lightty with the broom and dust cloth. "Just give my hair the once-over," Al said to the barber. Compare: LICK AND A PROMISE.
once-over|once
n.,
slang 1. A quick look; a abrupt assay of addition or something.

Usually acclimated with "give" or "get".
The new boy got the assay from the blow of the chic back he came in. Bob gave his cardboard the assay afore handing it in. 2. or once-over-lightly A quick or absent-minded job, abnormally of charwoman or straightening; assignment done agilely for now.
Ann gave her allowance a quick once-over-lightty with the besom and dust cloth. "Just accord my beard the once-over," Al said to the barber. Compare: LICK AND A PROMISE. Dictionary