Murex tribulus, also known as the Caltrop murex, is a species of large predatory sea snail, a marine gastropod mollusk in the family Muricidae, the rock snails or murex snails. Bouchet P.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。