| 单词 | caudal fin |
| 释义 | caudal finnoun Zoology Another term for tail fin.Three fins in particular are observed to work together in a coordinated way during swimming: the pectoral fin, the caudal fin and the dorsal fin....
|
| 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。