苫shàn

 (用席、布等遮盖) cover with a straw mat, tarpaulin, etc.: 今天夜里有霜冻， 别忘了用席子把白菜 ～ 好。 We shall have frost tonight, don't forget to cover up the cabbages with the mat.
另见 see also shān。
◆苫布 tarpaulin; manta；
苫单 manta