| 词汇 | engineer |
| 词根词缀 | 词源： engineer (n.) early 14c., "constructor of military engines," from O.Fr. engigneor, from L.L. ingeniare (see engine); general sense of "inventor, designer" is recorded from early 15c.; civil sense, in ref. to public works, is recorded from c.1600. Meaning "locomotive driver" is first attested 1832, Amer.Eng. The verb is attested from 1843; fig. sense of "arrange, contrive" is attested from 1864, originally in a political context. Engineering as a field of study is attested from 1792; an earlier word was engineership (1640s). Engineery was attempted in 1793, but it did not stick. 词根记忆： n. 工程师The engineer examined the engine of the mining machine for stomach.工程师检查采矿机的发动机是否有肚子痛. n. 工程师(engine发动机)[-eer表名词,"…人员"] 词根词缀： engineer engineer n 工程师(engine发动机) -eer表名词,”…人员” mountaineer n 登山者(mountain山) profiteer n 牟取暴利者(profit利润) engineer n 工程师(engine发动机) volunteer n 志愿者(volunt自愿) mutineer n 背叛者(mutiny哗变) |
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