| 词汇 | plaque |
| 词根词缀 | 词源： 1848, "ornamental plate or tablet," from Fr. plaque, from M.Fr., "metal plate, coin," perhaps through Flem. placke "small coin," from M.Du. placke "disk, patch, stain," related to Ger. Placken "spot, patch" (cf. placard). Meaning "deposit on walls of arteries" is first attested 1891; that of "bacteria deposits on teeth" is 1898. |
| 随便看 |
|
英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。