| 单词 |
machine(machine, machinery, mechanism, apparatus, engine, motor) |
| 例句 |
machine, machinery, mechanism, apparatus, engine, motor
这些名词均有“机器，装置”之意。
machine → 普通用词，泛指一切机器。
machinery → 指机器的总称。
mechanism → 指运行系统，简单的机械装置。
apparatus → 指具有特殊用途的装置。
engine → 既可泛指或大或小、简单或复杂的机械、机器，又可指产生动力的发动机或引擎。
motor → 通常指小型或轻型马达、发动机。
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| 随便看 |
- turn(rotate, revolve, roll, spin, turn, whirl, circle)
- tutor(teach, instruct, educate, coach, train, tutor)
- twilight(twilight, dawn, dusk)
- twinkle(blaze, flame, flare, glow, glare, flash, glitter, twinkle, light)
- twist(curve, bend, bow, crook, twist)
- type(kind, sort, type, class, classification, category, species, variety)
- typhoon(storm, hurricane, typhoon)
- typical(normal, ordinary, regular, natural, typical)
- unable(disable, unable)
- uncertain(questionable, doubtful, ambigous, uncertain)
- uncertainty(doubt, supicion, distrust, uncertainty)
- uncommon(occasional, uncommon, scare, rare)
- uncover(disclose, expose, uncover, reveal)
- under(below, beneath, under, underneath)
- undergo(undergo, experience, sustain, suffer)
- underground(underground, subway, tube)
- underneath(below, beneath, under, underneath)
- understanding(agreement, contract, treaty, convention, bargain, understanding, accord)
- understand(know, learn, comprehend, understand)
- understand(understand, comprehend, appreciate, apprehend, grasp)
- under(vice, associate, under, deputy)
- uneasy(nervous, restless, impatient, uneasy)
- unfold(unfold, open)
- unfortunate(unhappy, unfortunate, unlucky, disastrous)
- unhappy(miserable, wretched, unhappy, sorry)
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