The books were piled up all over the floor any old how.
地板上书堆得乱七八糟的，到处都是。
《牛津词典》
You know all those MP3s piled up in your computer?
你知道所有这些的MP3堆积在您的电脑吗？
youdao
应用推荐
模块上移
模块下移
不移动