The roller is positioned proximate to a stack of flat mops in the pan and the roller rotates to engage a flat mop and dispense the flat mop out of the dispenser.

至少一个滚筒，其中所述至少一个滚筒定位成接近所述固定盘上的层叠拖把头；所述滚筒旋转以接合拖把头并从所述固定盘中取出所述拖把头。

youdao

My calendar rolls over every time the ball drops in New York, and I've yet to see this cause any planetary cataclysm, except for theguy who has to mop out the drunk tank at the NYPD.

每一次纽约举行新年庆祝会我的日历都会翻页，可是我还没看到这产生过任何行星灾难，除了那个不得不在纽约警察局醉汉拘留所拖地板的小伙子。

youdao

Just a twist of the handle is all it takes to wring out the mop.

只需旋转一下那个手柄就可以拧干拖把。

《柯林斯英汉双解大词典》

Wilson grabbed a mop with Gardner pointing out the perspiration while Marquette assistant coaches frantically waved for them to leave the cleanup for others and join the huddle.

WSJ: No. 12 Syracuse falls to No. 22 Marquette, 74-71

Two minutes later Everton were ahead when Baines picked out the distinctive mop-haired figure of Fellaini with a low ball from the left leaving the Belgian with a tap-in at the far post.

BBC: Aston Villa 3-3 Everton

There's no modern technology at play no little wipers out in front to mop up the tracks.

NPR: Long Desired, Streetcar Returns to New Orleans