adj.无足的，笨拙的，无基础的...

footless的音标：footless的英式发音音标为：['fʊtlɪs]footless的美式发音音标为：['fʊtlɪs]...

Within a week, small footless larvae hatch out.一周后,无脚的蚊子幼虫孵化出来....