| 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 |
- plunder(rob, steal, plunder, deprive)
- plunge(immerse, dip, duck, plunge, submerge)
- poem(poem, poetry, verse)
- poetry(poem, poetry, verse)
- polite(polite, civil, courteous)
- politician(politician, statesman)
- ponder(study, consider, ponder, weigh, contemplate)
- pond(pool, pond)
- pool(pool, pond)
- poor(bad, evil, ill, poor, wicked)
- popular(common, ordinary, commonplace, general, usual, popular, universal)
- portion(part, piece, section, division, portion, fraction, fragment, segment, share)
- portrait(drawing, illustration, cartoon, diagram, picture, sketch, painting, portrait)
- position(place, position, post, situation)
- position(place, position, spot, situation, site, location, locality, setting, scene)
- position(stand, attitude, position)
- positive(sure, certain, definite, positive)
- possible(probable, likely, possible)
- possibly(maybe, perhaps, possibly, probably)
- post(mail, post)
- post(place, position, post, situation)
- postpone(delay, postpone, defer, suspend, prolong, put off)
- postulate(assume, presume, suppose, guess, postulate)
- potential(latent, potential)
- powerful(powerful, mighty)
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