超市的手推车在过道上缓慢地滚动着。

The supermarket cart ___trundled slowly down the aisle.

他慢慢地把空桶滚向仓库。

He slowly ___trundled the empty barrel toward the warehouse.

周末的早晨，我们悠闲地推着购物车在超市里逛着。

We ___trundled the shopping cart through the supermarket on a lazy weekend morning.