| 词汇 | sessile |
| 词根词缀 | 词源： 1725, "adhering close to the surface," from L. sessilis "pertaining to sitting," from sessum, pp. of sedere "to sit" (see sedentary). Meaning "sedentary" first recorded 1860. |
| 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。