重要

rapid

/ˈræpɪd/📚 3048 4四级六级考研雅思中考高考
A rapid change is one that happens very quickly. (变化) 快速的

adjective [原级]快的,迅速的;(移动,活动)快速的

He walked at a rapid pace along Charles Street.
他沿着查尔斯大街快步行走。

noun [抽象名词]急流,湍滩;高速交通工具,高速交通网

The disease is spreading at a rapid rate.
这种疾病正在迅速蔓延。

rapid 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
课程介绍
Lesson 19 The stuff of dreams
兔子(rabbit)跑得相当快(rapid)
单词造句:
网友用“Rapid”造句精选
...the country's rapid economic growth in the 1980s. …这个国家在20世纪80年代快速的经济增长。
...countries with rapidly growing populations. …人口快速增长的国家。
Try to rip it apart as rapidly as possible. 试着尽快把它撕开。
He was moving rapidly around the room. 他正在房间里快速地来回走着。
The area has seen a rapid population growth. 这个地区人口快速增长。