Little lumps of ice sometimes fall from the sky, and are called hail.

有时候, 天上会掉下来很多小冰块儿, 这些小冰块儿叫冰雹, 英语是hail。

When they're way out in deep space, they're so cold that they're basically inert lumps of ice and rock.

当它们在遥远的太空中时，气候是如此的寒冷，以至于它们基本上是由冰和岩石组成的惰性块。

Let us get a lump of ice, or a snow-ball, and place it in a saucer in a warm room.

咱们拿一块冰或者一个雪球，放在一个碟子里，放到温暖的房间里。

His gray eyes were lumps of ice.

他灰色的眼睛是冰块。

A lump of ice has a shape of its own; it is a solid. But the water has no shape; it is a liquid.

冰块儿有自己的形状, 是" 固体" , 可是水没有形状, 水是液体。

The rest wasn't more than a teaspoonful and two lumps of ice.

剩下的不过是一茶匙和两块冰。

While out in deep space they are unremarkable lumps of ice and rock, but as they enter the inner solar system and come closer to the sun they begin to heat up.

在遥远太空时，它们是冰和岩石组成的不起眼小块，但是当它们进入太阳系内部，变得离太阳更近时，它们就会开始加热。