informalCLEAN when something is thoroughly cleaned and polished 彻底的打扫擦洗
It was Christmas, so Ellen gave the dining room a little extra spit and polish.
圣诞节到了,埃伦把饭厅格外仔细地打扫了一遍。
Examples from the Corpus
spit and polish• She and Ellen between them had turned out the dining-room, giving it extraspit and polish because of Christmas.• A little spit and polish, and a pair of determined, busy hands.• After the inevitable nil-nil draw it's back to the managementsection for some between-match spit and polish.