| 词汇 | protection |
| 词根词缀 | 词源： late 14c., from O.Fr. protection (12c.), from L. protectionem "a covering over," from protectus, pp. of protegere "protect, cover in front," from pro- "in front" + tegere "to cover" (see stegosaurus). The O.E. word for "protect" was beorgan. In gangster sense, "freedom from molestation in exchange for money," it is attested from 1860. Ecological sense of "attempted preservation by laws" is from 1880 (originally of wild birds in Britain). Protect (v.) is attested from 1520s. Protectionist in the economics sense is first recorded 1844, from Fr. protectionniste (in political economy sense, protection is attested from 1789). Protectorate "state or territory (usually tribal) placed under the protection of a major power" is from 1860. 词根记忆： n. 保护[tect=cover,表示"盖上"] 词根词缀： protection protection n 保护tect=cover,表示”盖上” detect v. 发觉,看破(de打开+tect…把盖上的打开…发觉) detection n. 发觉(detect+ion) detective n 侦探a侦探的(detect发觉+ive) undetected v 未被发觉的(un不+detect+ed) protect v 保护,防止(pro在前面+tect=在前面盖上=保护) protection n 保护protectory n 少年感化院(protect+ory=保护少年之地=感化院) |
| 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。