A shoal of porpoises are well on the feed.一群海豚正在吞食.In 1928 some porpoises were photographed working like beavers to push ashore a waterlogged mattress.1928年有人把这些海豚象海狸那样把一床浸泡了水的褥垫推上岸时的情景拍摄了下来.There has long been a superst...
She was becoming increasingly despondent about the way things were going.她对情况的发展越来越失望。He was up for a time and then, without warning, despondent again.他一度兴高采烈, 但忽然又情绪低落下来.Patients often feel despondent.病人经常会感到沮丧....