a clean sweep

US /ə kliːn swiːp/
UK /ə kliːn swiːp/
"a clean sweep" picture
1.

完胜, 大获全胜

a situation in which one side wins all parts of a competition or election

:
The team achieved a clean sweep, winning every game in the tournament.
该队取得了完胜,赢得了比赛中的每一场比赛。
The ruling party is hoping for a clean sweep in the upcoming elections.
执政党希望在即将到来的选举中取得完胜