| 单词 | ray-fin |
| 释义 | Definition of ray-fin in English:ray-finnoun Zoology
Origin1940s; earliest use found in Alfred Romer (1894–1973), paleontologist and biologist. Definition of ray-fin in US English:ray-finnoun Zoology
Origin1940s; earliest use found in Alfred Romer (1894–1973), paleontologist and biologist. |
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雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。