重 点

average

/ˈævərɪdʒ/
An average is the result that you get when you add two or more numbers together and divide the total by the number of numbers you added together. 平均数

noun [专属名词] 平均水平,一般标准;平均数,平均值;(海损的)平均分担;(按保单规定应付赔偿额的)降减,均减

Take the average of those ratios and multiply by a hundred. 取那些比例的平均数再乘以100。

adjective [原级] 普通的,平常的;不好不坏的;平均(数)的;中等的,适中的

The average price of goods rose by just 2.2%. 商品的平均价格仅上涨了2.2%。

verb [vt. 及物动词] 平均为,平均达到;计算平均值;将…平均分配;(行情下跌时)买进更多的证券(或商品)以降低平均进价

We averaged 42 miles per hour. 我们平均时速为42英里。

average 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)
Lesson 72 A car called bluebird average 形容词: 平均的
Episode 13 A Real Stewart ACT I average 形容词: 普通的
Lesson 53 In the public interest
Lesson 14 The Butterfly Effect
Lesson 19 The stuff of dreams
Lesson 43 Are there strangers in space?
单词造句:
网友用 “Average” 造句精选
It takes an average of ten weeks for a house sale to be completed. 平均需要10周的时间才能完成一幢房子的销售。
The average adult man burns 1,500 to 2,000 calories per day. 一个普通成年男子每天消耗1500到2000卡路里热量。
The average life expectancy was 40. 平均期望寿命曾是40岁。
35% of staff time was being spent on repeating work, about the average for a service industry. 员工35%的时间花费在重复劳动上,大约是服务业的一般水平。
I was only average academically. 我的学业成绩只能算平平。
$2.20 for a beer is average. 一瓶啤酒$2.20是一般价位。
Shares rose, on average, by 38%. 股值平均上涨了38%。