单词	参与讨论
释义	参与讨论 Be engaged in a discussion
随便看	average peak average peak-hour line loading average peak noise average peak velocity average penalty average people Average people produce average results average per capita average per capita consumption average per capita dwelling area average per capita income average percentage average percentage of growth average per employee average performance average performance deviation average performance difference average performance rule average period average period-balance average period-end quantity on hand average period of production average period of turnover of inventories average periodogram estimator Average Permanent Residents Per Household