| 词汇 | the best things in life are free |
| 词源 | the best things in life are free. Possibly a proverbial saying of the early 20th century, but certainly the title of a popular 1927 song by Buddy De Sylva and Lew Brown, music by Ray Henderson. |
| 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。