rate
US /reɪt/
UK /reɪt/

名词
1.
率, 比率, 速度
a measure, quantity, or frequency, typically one measured against another quantity or standard
示例:
•
The unemployment rate has decreased this quarter.
本季度失业率有所下降。
•
The car was traveling at a high rate of speed.
汽车以高速行驶。
动词
1.
在 Lingoland 学习这个单词