on average

介词短语
中文释义

英文释义

介词短语
  1. Expressed as a measure of central tendency (usually the arithmetic mean).
    — On average, students spend about 20 hours a week studying.
  2. Usually, typically; as a rule; as often as not. idiomatic
    — People these days live longer on average

词形变化

on the average alternative on an average alternative
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