| 词汇 | orca |
| 词根词缀 | 词源： "killer whale," 1846, introduced as a generic term for the species by J. Richardson & J.E. Gray in "The zoology of the voyage of HHS 'Erebus' & 'Terror,' " from L. orca "cetacean, a kind of whale." Earlier in Eng., orc, ork "large whale" (c.1590), from Fr. orque, had been used vaguely of sea monsters (see orc). |
| 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。