1.Dopson retired twelve batters in a row.

1.多普森连续让对方12名击球手出局。

2.Twelve inches is equal to one foot.

2.12英寸等于1英尺。

3.Twelve different thioxanthone carboxylic amides derivatives are prepared.

3.合成了十二种噻吨酮酰胺类光引发剂。

4.I was chosen, along with twelve other artists.

4.我和其他12位艺术家一起被选中。

5.Ten out of the set of twelve were hatched.

5.一窝十二个蛋孵出了十个。

6.Judas was one of the twelve disciples of Jesus.

6.犹大是耶稣十二一。

7.Twelve hours later she suffered a massive brain haemorrhage.

7.12 小时后她脑部大量出血。

8.He was given two twelve month sentences to run concurrently.

8.他两罪均判12个月监，同期执行。

9.I first got hooked on scuba diving when I was twelve.

9.12 岁时我开始迷上了带水肺潜水。

10.Hotel guests are requested to vacate their rooms by twelve noon.

10.旅馆按规定要在中午十二点前退。

11.We have luncheon at twelve o’clock.

11.我们十二点钟用午餐。

12.The results indicated that there were twelve groups of soil fauna, Arthropoda,Mollusca,Annelida etc.

12.土壤动物有节肢动物、软体动物、环节动物等12个目或类。

13.The badger sett had twelve entrances to what must have been a labyrinth of tunnels.

13.这个獾穴有12 个入口，下面必定有一套错综复杂地道。

14.(While preparing bicarb) She invites me up at twelve o clock at night, for coffee.

14.（准备小苏打时）她夜里12点邀请我，去喝咖啡。

15.Twelve derivates of S-tetrazine including three of 1,6-dihydro-S-tetrazines prepared recently were screened by pesticide activity.

15.对12个S四嗪衍生物,包括3个新合成1,6二氢S四嗪衍生物,除草、杀菌、杀虫活性进行筛选。

16.Twelve months constitute a year.

16.12个月为一年。

17.Twelve departments comprise this university.

17.12个系组成了这所大学。

18.Please turn to page twelve.

18.请翻到十二页。

19.Six into twelve goes twice.

19.六除十二得二.

20.Twelve is divisible by four.

20.12 可被4 除尽。