张先生899547
widespreadwidely spread/spread widelyspread from mouth to mouth be widely known 可参照具体语境选用。

小布丁儿0126
给你我8年级的英语roots:annu,ennu millennium : a period of 1000 years. annual: yearly, done every year biannual: happening twince a year biennial: happening every two years annuity: annual payment of income of dividends anniversary: the yearly recurrence of anotable date 还有很多
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