小车轮 meaning in Chinese

trundle

She waited for some time without hearing anything more : at last came a rumbling of little cartwheels , and the sound of a good many voices all talking together : she made out the words : where s the other ladder ? - why , i hadn t to bring but one ; bill s got the other - bill
她等了会，没有听到什么声音，后来传来了小车轮的滚动声，以及许多人说话的嘈杂声，她听到说： “另外一个梯子呢？嗯，我只拿了一个，别一个比尔拿着比尔，拿过来，小伙子到这儿来，放到这个角上不，先绑在一起，现在还没一半高呢！