I stood and watched the mushroom cloud for a while.

我停下来看了一会蘑菇云。

Or will it go up in a mushroom cloud of smoke?

还是会上升的烟雾蘑菇云？

A sign in front of the school features a mushroom cloud.

学校之前有一个蘑菇云的标志。

Because we've heard it said that every mushroom cloud.

因为我们曾听说每个蘑菇云过后。

Mr Ottolenghi's book, "Under a Mushroom Cloud", has a different flaw.

奥图蓝基的著作《蘑菇云下》则有另外的缺陷。