词汇 | naval |
词根词缀 | 词源: c.1600, from L. navalis "pertaining to a ship or ships," from navis "ship," from PIE *nau- "boat" (cf. Skt. nauh, acc. navam "ship, boat;" Arm. nav "ship;" Gk. naus "ship," nautes "sailor;" O.Ir. nau "ship;" Welsh noe "a flat vessel;" O.N. nor "ship"). 词根记忆: n. 海军的,军舰的He is a retired naval officer.他是一位退役的海军军官. a. 船的;海军的(nav+al)[nav,naus,naut=ship,表示"船",naut引申为"海员"] 词根词缀: naval naval a 船的,海军的(nav+al) nav,naus, naut= ship, 表示”船”, naut引申为”海员” navy n 海军(nav+y) naval a 船的,海军的(nav+al) navigate v 驾驶,航海(nav+ig走+ate=船走=航海) circumnavigate v 环球航行(circum环+navigate航行) hydronaut n 深水潜艇驾驶员(hydro水+naut海,引申为船员) astronaut n 宇航员(astro天空+naut船员) astronautics n 宇航学(astronaut+ics) nautical a 航海的,海员的(naut+ical=航海的) nausea n 作呕,晕船(naus海+ea[=ia病]=海上的病=晕船,作呕) nauseate v 使作呕(nausea+ate) |
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