单词 clavula 释义 clavula|klvjul|Pl. -.[mod.L. Cf. clavule.]1. One of the knobbed ciliated set or bristles found on the exterior of spatangoid sea-urchins.1884Sedgwick & Heathcote tr. Claus' Zool., Protozoa to Insecta 296 The fascioles or semit..upon whi...