fifty-second

num.第五十二

Fifty seconds past before he came. 过了50秒他才过来。

At one point the MiG did a half-roll and flew upside down for fifty seconds as Risner pounded him with short bursts from his machine guns. 在一点钟方向米格机作了一个半滚，倒着飞行了五十秒钟。与此同时，雷斯纳使用了机关炮不断攻击他。

Although he's nearly fifty, he can still play tennis with the best. 尽管他已年近五十，可是他网球还是打得不比别人差。

He does not look fifty by any manner of means. 他看上去一点不像50岁的人。

There are more than fifty workers in this workshop. 这个车间里有五十多个工人。

Some fifty shares lie on his hands. 他还有50来股没脱手。