| 单词 |
keen(keen, acute, sharp, shrewd) |
| 例句 |
keen, acute, sharp, shrewd
这些形容词均有“锐利的、敏锐的、机敏的”之意。
keen → 多指对复杂艰深的事物或问题有敏锐的观察和敏捷的理解。
acute → 侧重感觉敏锐，能分辨出一般人难以觉察的细微区别。
sharp → 指人头脑精明、敏锐或机警。
shrewd → 指有头脑，善于判断分析，精明过人。
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| 随便看 |
- notify(inform, acquaint, notify, advise)
- notion(idea, concept, conception, thought, notion, impression)
- not(no, not)
- notwithstanding(despite, in spite of, notwithstanding)
- nourish(nourish, feed, graze)
- novel(new, fresh, novel, original, innovative)
- novel(novel, romance, fiction, story, fable, tale)
- number(quantity, amount, number, sum)
- nurse(nurse, tend, foster, cultivate, cherish)
- oath(oath, pledge, vow)
- obey(obey, comply, submit)
- object(aim, goal, purpose, end, target, object, objective)
- object(disagree, differ, object)
- objective(aim, goal, purpose, end, target, object, objective)
- objective(impartial, just, fair, neutral, objective)
- object(object, oppose, resist, protest)
- obligation(duty, obligation, responsibility, function)
- oblige(compel, force, constrain, oblige)
- obscure(dark, dim, black, gloomy, obscure, vague, grey)
- obscure(vague, dim, indefinite, obscure, ambiguous, faint)
- observe(look, see, watch, observe, witness)
- obstacle(obstacle, barrier, obstruction, bar, hindrance)
- obstinate(obstinate, stubborn)
- obstruct(block, bar, hinder, obstruct, prevent, hamper)
- obstruction(obstacle, barrier, obstruction, bar, hindrance)
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