“旅途”的英语？

虽然旅途漫长孤独，图马罗还是继续前行。Although the journey was a long and lonely one, Tumalo pushed on.他整个旅途中都在观察她.He'd been observing her the whole trip.旅途中要穿过一条水势凶猛的急流。The trip involved crossing a raging torrent....

“旅途”的拼音为：lǚ tú...