| 单词 |
speed(speed, rate, velocity, pace) |
| 例句 |
speed, rate, velocity, pace
这些名词均含“速度、速率”之意。
speed → 普通用词，指单位时间内行进的固定速度或速率，也指可能达到的最高速度。
rate → 作“速度”讲时，与speed同义，可换用。作速率解时，指相对增长的速度，也指两种相比较而得出的标准速度。
velocity → 技术用词，指物体沿着一定方向运动时的速率。
pace → 普通用词，指步行的速度，常引申指活动的进度或生产率。
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| 随便看 |
- requisite(indispensable, essential, necessary, requisite)
- rescue(rescue, save)
- research(inquiry, investigation, research, survey)
- resemblance(similarity, resemblance, analogy, likeness)
- reserve(keep, retain, reserve, preserve, conserve, withhold)
- reside(dwell, reside, live, lodge, inhabit, settle)
- resident(citizen, civilian, inhabitant, resident, native)
- resist(object, oppose, resist, protest)
- resist(oppose, defy, withstand, resist)
- resolution(resolution, decision, determination, resolve)
- resolve(decide, determine, resolve, settle)
- resolve(resolution, decision, determination, resolve)
- resolve(solve, resolve)
- resources(wealth, assets, estate, goods, property, resources)
- respectable(respectable, respectful)
- respect(admire, honour, respect, regard, esteem)
- respectful(respectable, respectful)
- respect(respect, honour, regard, esteem, admiration)
- respond(answer, reply, respond, retort, return)
- responsibility(duty, obligation, responsibility, function)
- responsible(responsible, liable)
- restaurant(restaurant, cafe, cafeteria)
- rest(break, rest, pause, interval, recess, cease, stop)
- rest(comfort, ease, leisure, relaxation, relief, rest)
- restless(nervous, restless, impatient, uneasy)
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