| 正面 | 2821.aircraft 英 ['eəkrɑːft]美 ['ɛr'kræft]     |
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| 背面 |      释义： 1、simil- + -ar.2、earlier similary, 也就是说是由similary缩略而来。3、similar + -ly.n. 飞机，航空器 例句： 1. The onslaught of orders should keep aircraft manufacturers busy for some time.纷至沓来的订单应该会让飞机制造商忙碌一段时间。 aircraft (n.)1851, originally in reference to airships and balloons, from air (n.1) + craft (n.); a term from boating, as were many early aviation words. Of airplanes from 1907 and since 1930s exclusively of them. Aircraft carrier is attested from 1919 (H.M.S. Hermes, launched September 1919, was the first ship to be built from the hull up as an aircraft carrier)." |