| 词汇 | aquanaut |
| 词源 | aquanaut; oceanaut. Based on the Greek nautes, sailor, these words were coined in recent times to describe scientist- explorers who work and live at sea for long periods. Jacques Cousteau coined oceanaut. |
| 随便看 |
|
英语词源词典收录了13259条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。