| 单词 |
indispensable(indispensable, essential, necessary, requisite) |
| 例句 |
indispensable, essential, necessary, requisite
这些形容词均有“必不可少的，必需的”之意。
indispensable → 语气强，侧重指绝对必要性或不可缺少性。
essential → 指对事物本身性质具有决定性的重要性，暗含不可缺少，否则便无法存在。
necessary → 最常用词，侧重由客观因素决定的某种需要，强调不可避免，但并非绝不可缺少。
requisite → 正式用词，特指为实现某一目的或得到某种结果而应有的需要，有时可与necessary换用。
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| 随便看 |
- chance(chance, opportunity, occasion)
- chance(venture, chance, dare, hazard, risk)
- change(change, alter, vary, convert, modify, transform, turn)
- channel(canal, channel, drain, ditch)
- channel(channel, strait)
- chaos(confusion, disordr, disturbance, mess, chaos)
- character(alphabet, letter, character, script)
- ought(ought, to, should)
- outcome(consequence, result, effect, outcome)
- outline(draft, outline, diagram, plot, sketch, blueprint)
- outline(summary, abstract, digest, outline, resume)
- outskirts(outskirts, suburbs)
- outstanding(outstanding, noticeable, remarkable, conspicuous, striking)
- oven(stove, furnace, oven)
- over(across, along, over, through)
- overcome(conquer, overcome, overthrow, defeat, beat, subdue)
- overhear(overhear, bug, monitor)
- overthrow(conquer, overcome, overthrow, defeat, beat, subdue)
- owing to(due to, owing to, because of, thanks to)
- ox(ox, bull, cow, buffalo)
- pace(speed, rate, velocity, pace)
- pace(step, pace)
- pace(walk, stride, stroll, strut, pace)
- package(pack, package, packet, parcel, bunch, bundle)
- packet(pack, package, packet, parcel, bunch, bundle)
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