Then it fell back like a great stone and we heard the explosion.

然后掉了下来，像块大石头一样，接着我们就听见了爆炸声。

youdao

Then it fell back like a great stone and we heard the explosion.

然后掉了下来，像块大石头一样，接着我们就听见了爆炸声。

youdao