Dactyl

例句：

1. 1. The dancer's hands were dactyl-shaped, with long fingers.
   舞者的手指呈脚指状，长而细。
2. 2.The artist painted a series of dactyls to represent the different stages of growth.
   艺术家绘制了一系列的脚指来代表成长的不同阶段。
3. 3. The dancers performed a routine using only their dactyls.
   舞者们表演了一个只用脚指完成的节目。