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- He entered on his inheritance when he was 21. 他21岁时继承了财产。
- The cheque was presented for payment on 21 March. 这张支票是在3月21日兑现的。
- A person reaches his majority at the age of 21. 一个人二十一岁达到法定成年。
- A cow's estrus cycle averages 21 days. 母牛的发情周期平均为21天。
- For more on scrollbars, see Chapter 21. 关于滚动条的更多信息参见第21章。
- So what 21) awaits movie fans in the sequel? 那麽，续集中有什麽等著影迷呢?
- Members of 21 minorities live in this area. 这个地区居住有21个少数民族的成员。
- Fred and Bonnie Cappuccino have 21 children. 弗雷德和邦妮·卡普契诺有21个孩子。
- Hen's eggs take 21 days to hatch out. 鸡蛋需要21天才孵化。
- January 16 to 21 were spent in Mali. 1月16日至21日是在马里度过的。
- Please open your books at page 21. 请把课本翻到第21页。
- The current United States legal drinking age is 21. 目前美国法定的饮酒年龄是21岁。
- In America,both men and women come of age at 21. 在美国，无论男女都以21岁为法定成年年龄。
- Where were you on the afternoon of May 21? 5 月21日下午你在哪里?
- Add up 6,7 and 8 and you'll get 21. 把六、七、八相加，总数是二十一。
- By the age of 21 he controlled the company. 他21岁就掌管了公司。
- Number 21 isn't just a broodcast studio. 21号建筑不是一座广播中心
- He has netted 21 goals so far this season. 这个赛季至今他已射中21球。
- Anyone born between May 21 and June 21 is a Gemini. 从5月21日到6月21日之间出生的人属于双子座。
- My little sister(= younger sister)is 21 today. 我妹妹今天满21岁。
