形容词

及物动词

名词

1. 平均数；均值
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.

2. 约数;平均值
You use average to refer to a number or size that varies but is always approximately the same.

3. 一般的;通常的;普通的
An average person or thing is typical or normal.

4. 正常数量;一般水平
An amount or quality that is the average is the normal amount or quality for a particular group of things or people.

5. 普通的；寻常的；一般的
Something that is average is neither very good nor very bad, usually when you had hoped it would be better.

1. an intermediate scale value regarded as normal or usual

e.g. he is about average in height
the snowfall this month is below average

2. a statistic describing the location of a distribution

e.g. it set the norm for American homes

Synonym: norm

3. (sports) the ratio of successful performances to opportunities