| 1. | Twenty-one of these were greek and included five hospital ships . 其中有二十一艘是希腊的船只,并且包括五艘医疗救护船。 |
| 2. | At twenty-one he took his degree-a respectable degree, but not a very high one . 二十一岁他获得了一个不很高,但也令人钦羡的学位。 |
| 3. | Manifestly a glory that once was had vanished away in these twenty-one years . 显然,那过去曾经喧赫一时的盛况,在这二十一年间,已经烟消云散了。 |
| 4. | All red-haired men who are sound in body and mind, and above the age of twenty-one years, are eligible . 凡红发男性,年满二十一岁,身体健康,智力健全者即属符合条件。 |
| 5. | Yang liwei spent about twenty - one hours in space 杨利伟在太空度过了大约21小时。 |
| 6. | Within twenty - one days following the delivery day 从托运货件送达后起的日内 |
| 7. | You lost by only a hundred and twenty - one votes 仅仅以一百二十一票的微弱差距输了。 |
| 8. | The president gets twenty - one guns as a salute 总统接受二十一响礼炮致敬。 |
| 9. | Surgical operation on left atrial myxomas in twenty - one cases 左房黏液瘤手术切除21例 |