词汇	poor freshmen
释义	poor freshmen 贫困新生
随便看	expected differential cost expected discharge date/time expected discharge disposition expected discotmted value expected discounted payoff cretion expected discounted penalty expected discounted penalty at ruin Expected discounted penalty function expected discrepancy Expected Dispersion expected distance of sliding Expected-distortion expected dividend Expected dividend yield expected downtime expected down time expected drift expected duration expected earning expected earnings expected economic return expected education expected effect expected effects on industries expected elapsed time