丢弃，散落to drop

• 不得在运输过程中沿途丢弃、遗撒固体废物。

  It is forbidden to drop or throw away solid waste during the transportation process.

• 一辆大货车由于操作失误将一车湿土全部遗撒，并粘在路面上。

  Because of operational error, a large lorry dropped a full load of wet soil, which stuck to the road surface.