| 单词 |
trial(trial, experiment, test, try) |
| 例句 |
trial, experiment, test, try
这些名词均有“试验”之意。
trial → 指为观察、研究某事物以区别其真伪、优劣或效果等而进行较长时间的试验或试用过程。
experiment → 多指用科学方法在实验室内进行较系统的操作实验以验证、解释或说明某一理论、定理或某一观点等。
test → 普通用词，含义广，指用科学方法对某物质进行测试以估价其性质或效能等。
try → 普通用词，多用于口语或非正式场合，指试一试。
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| 随便看 |
- precise(accurate, exact, precise, right, true, correct)
- predominant(dominant, predominant, sovereign)
- preface(introduction, preface)
- prefer(choose, select, elect, pick, prefer, opt)
- preference(choice, alternative, preference, option, selection, election)
- prefer(like, love, enjoy, fancy, adore, prefer)
- prejudice(prejudice, bias)
- prescribe(recommend, advocate, propose, suggest, prescribe)
- presently(immediately, instantly, presently, directly, shortly, soon, at once, right away)
- present(modern, contemporary, current, recent, present, up-to-date)
- present(offer, present, propose, volunteer)
- preserve(keep, retain, reserve, preserve, conserve, withhold)
- preserve(maintain, conserve, preserve, save, store)
- press(magazine, journal, periodical, publication, newspaper, review, press)
- press(press, jam, squeeze, compress, squash)
- pressure(strain, stress, pressure, tension)
- presume(assume, presume, suppose, guess, postulate)
- pretty(beautiful, fair, handsome, lovely, pretty, fine)
- pretty(failly, quile, rather, pretty)
- prevent(block, bar, hinder, obstruct, prevent, hamper)
- previous(previous, foregoing, preceding, prior, former)
- price(charge, price, fee, fare, cost, expense)
- prick(pierce, penetrate, prick, stab, thrust)
- pride(boast, brag, crow, pride)
- primarily(mainly, chiefly, greatly, largely, mostly, primarily, principally, generally)
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