废: abandon; abolish; abrogate; ...渠: canal; ditch; channel废取心筒: spent barrel废区: dead location废去油剂: spent degreasing solution废氰化物: waste cyanide废然而返: he returned to his native place much disappointed.; come back dispirited and disappointed废青铜: bronze scrap废燃加工的废物: fuel processing waste废寝忘食地: avidly废燃料: fuel wastage; spent fuel; waste fuel废寝忘食: lose sleep and forget to eat from anxiety, etc.; disregard meal times and go without sleep; do sth. almost to the gross neglect of one's health, losing sleep and weight; forget all about eating and sleeping; forget food and rest; forget one's sleep and meals; neglect one's sleep and meals; (he) skipped meals and sleep (when he was busy).; too busy to eat or sleep; work day and night, almost without eating or sleeping; work hard to the neglect of one's meals and sleep
