sinuous movement

例句：

1. 1. The river issinuous and beautiful.
   这条河蜿蜒而美丽。
2. 2. The road follows a sinuous paththrough the forest.
   这条路沿着一条蜿蜒穿过森林的路径。
3. 3. The sculpture depicts asinuous dragonfly.
   这个雕塑描绘了一条蜿蜒的蜻蜓。