小艇向马纳尔岛前进,岛南部渐渐扩大。
The skiff advanced toward Mannar Island , which curved to the south .
在夜间上溯了锡兰岛西部海岸,现在到了这海口的西边,或不如说,到了马纳尔岛陆地形成的这个海湾的西边。
Going up Ceylon 's west coast during the night , the Nautilus lay west of the bay , or rather that gulf formed by the mainland and Mannar Island .