Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
retread – n. something that uses ideas, stories, etc., that have been used before
exhume – v. to revive or restore after neglect or a period of forgetting
empire – n. a very large business or group of businesses under the control of one person or company
dreadful – adj. very bad or unpleasant
widowed – adj. used to describe a woman whose husband has died or a man whose wife has died
