pyramid shell
noun
(The elongated conical shell of) any of various small gastropod molluscs of the family Pyramidellidae, which are mainly ectoparasites of sedentary invertebrates such as bivalves and tube worms.
Origin
Mid 19th century.
| 单词 | pyramid shell |
| 释义 | pyramid shellnoun (The elongated conical shell of) any of various small gastropod molluscs of the family Pyramidellidae, which are mainly ectoparasites of sedentary invertebrates such as bivalves and tube worms. Origin |
| 随便看 |
英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。