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rapid

美音:[´ræpəd ]点这儿播放单词美音发声
英音:[´ræpəd ]点这儿播放单词英音发声
adj.迅速的,飞快的,险峻的 n.急流,高速交通工具,高速交通网

难易程度:

rapid为高中词汇   词频:2444

词形变化:

副词:rapidly 名词:rapidity 形容词比较级:rapider 最高级:rapidest

词根

rap,rav=to snatch(攫夺)

近义词, 同义词

相关词

expeditious  fast  fleet  hasty  quick  speedy  swift  slow    

rapid


/'ræpɪd; `ræpɪd/
adj
1 (a) moving or acting with great speed; fast 迅速的; 快的
*a rapid pulse, heartbeat 过快的脉搏、心搏
* ask several questions in rapid succession 快速连续提出几个问题
* the rapid to-and-fro movements of a piston 活塞快速的往复运动.
(b) happening in a short time; prompt 短时间内发生的; 敏捷的
*a rapid decline in sales 销售额的急剧下降
* Cats have rapid reflexes. 猫的反应很敏捷.
2 (of a slope) descending steeply (指斜坡)陡的.
3 (idm 习语) make great/rapid strides => stride n.

rapid


adj
[Date: 1600-1700; Language: Latin;Origin: rapidus 'seizing, sweeping away', from rapere; RAPE1]
happening or done very quickly and in a very short time
fast, quick quick
 The patient made a rapid recovery.
rapid growth/expansion/development/increase
 rapid population growth
 a period of rapid decline
 He fired three times in rapid succession (=one after another) .
>rapidity [rə'pɪdɪti/
1. The chart showed the company´s rapid growth in recent years.
    图表显示了该公司近年来的迅速发展。

2. The sniper snapped off six rapid shots.
    狙击手迅速地连放了六枪。

3. Action began with a rapid dive from 35,000 feet.
    我们开始行动,从35,000英尺的空中迅速向下俯冲。

4. Yet, because of its sudden start and rapid spread, AIDS could soon wipe out this progress.
    然而,由于艾滋病的突然降临和迅速蔓延,有可能使得这一进步化为乌有。

5. Some drifting and slow, others jerky and rapid.
    这些活动有的飘忽而缓慢,有的急剧而快速。

6. James Cameron saw the Chinese genius for rapid construction in 1954; I saw it first in 1957; and I saw it again in 1960.
    一九五四年詹姆斯·卡麦隆看到了中国高速度建设的才干。一九五七年我首次见到这种奇迹;一九六零年又见到了一次。

7. In spite of rapid population increase and industrial growth, some groups of people, often in remote areas, have been able to live in harmony with the planet.
    尽管人口在迅速增长,工业发展很快,还是有一些人类群体——常常是居住在偏远地区的人们——能与地球和睦共处。

8. For these people, being tense may cause tremendous and rapid increases in their blood pressure.
    对这些人来说,压力会导致他们血压大幅度迅速上升。

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