| 单词 | lancelet |
| 释义 | lancelet /lans"lit, lahns"-/, n. any of several small, lancet-shaped burrowing marine animals of the subphylum Cephalochordata, having a notochord and bearing structural similarities to both vertebrates and invertebrates. Also called amphioxus. [1565-75; LANCE2 + -LET] |
| 随便看 |
英语词典包含168451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。