/paɪl ||; paɪl/verb[T] 1 pile sth (up) to put things one on top of the other to form a pile 摞、迭或堆起来: We piled the boxes in the corner. 我们把箱子堆放在角落里。
2 pile A on(to) B;pile B with A to put a lot of sth on top of sth 把（大量的东西）堆在或放在（某物）上: She piled the papers on the desk. 她把文件堆在书桌上。The desk was piled with papers. 书桌上堆满文件。
pile into, out of, off, etc sth(
informal 非正式) to go into, out of, off, etc sth quickly and all at the same time 蜂拥而入╱出╱去:
The children piled onto the bus. 孩子们一窝蜂挤进公共汽车。 pile up (used about sth bad) to increase in quantity （指坏事）积累，堆积:
Our problems are really piling up. 我们的问题确实越积越多。