| 词汇 | truss |
| 词根词缀 | 词源： truss (n.) c.1200, "collection of things bound together," from O.Fr. trousse, torse, of unknown origin, perhaps from V.L. *torciare "to twist." Meaning "surgical appliance to support a rupture, etc." first attested 1540s. Sense of "framework for supporting a roof or bridge" is first recorded 1650s. The verb is attested from early 13c., from O.Fr. trusser "to load, pack, fasten" (11c.). |
| 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。