Bird Woman, with Pomp on her back, was in one of the pirogues.

背着 Pomp 坐在其中一艘木舟上。

The pirogues were long, narrow rowboats with sails.

木舟是长而窄带帆划艇。

They rowed up the Missouri River in six small canoes and two pirogues.

他们划着六只小木舟和两木舟沿密苏里河向上划。

In this pirogue were our papers, instruments, books, medicine and, in short, almost every article necessary to insure the success of the enterprise.

木舟里装着我们文件、仪器、书籍、药品，简而言之，几乎是确保事业成功所必需所有物品。