大家在查： 5月17日克莱格·弗格森亚娜连袂 vainer 刺激刺激庞镇令人目眩昂司顿别动队

6个半

6个半

6个半

6个半

1

2

They completed a six-and-a-half hour spacewalk on Tuesday .

他们星期二完成了 6 个半小时的太空行走。

3

Two astronauts spent six and half hours unhooking a girder from the International Space Station .

2 名宇航员花费 6 个半小时取下国际空间站上的一根梁。

4

The whole system would have a much lower profile, but also we could gather sunlight for six and a half to seven hours a day .

整个系统变得不那么引人注意，但是我们却能利用它在一天里收集 6 个半小时，甚至是 7个小时。

热词推荐

大家在看

man , . cum you 's " after ? japan : - Facebook what Yeah your then 4th as join