| 词汇 | put-put |
| 词源 | put-putindicating the sound of a muffled internal combustion engine, 1904, imitative. Applied to various engines or objects which make such a sound. updated on February 16, 2021 |
| 随便看 |
英语词源词典收录了45867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。