pile up片语动词

堆积、积压、累积

Unread emails piled up while I was away on vacation.

我去度假的时候，未读邮件堆积如山。

堆起、堆放、叠起可拆开

He piled up the old newspapers in the corner of the garage.

他把旧报纸堆在车库的角落里。

连环相撞、追撞

Several cars piled up on the highway in thick fog.

浓雾中，几辆车在高速公路上发生连环相撞。

积累、攒下可拆开

The team piled up points in the second half.

球队在下半场积累了大量分数。

连环车祸、追撞事故

A twenty-car pileup closed the road for several hours.

一起二十辆车的连环车祸让道路封闭了好几个小时。

堆积、积压

There was a huge pileup of paperwork on her desk.

她桌上积压了大量文件。