earth

现在分词:

动词现在分词: earthing

更多词形:

动词过去式: earthed | 动词过去分词: earthed | 动词现在分词: earthing | 动词第三人称单数: earths |

单词例句:

Our pilotless rocket enters the track of the earth.

我们把一个无人驾驶的火箭送入了地球的轨道里。

Like the earth, Mars goes round the Sun.

如同地球一样,火星绕太阳转。

Mission control ordered the spacecraft to return to earth.

指挥部命令宇宙飞船返回地球。

Copernicus proved that the earth is round.

哥白尼证明地球是圆的。

The bird-song is the echo of the morning light back from the earth.

鸟的歌声是曙光从大地反响过去的回声。

Nobody can go in without a letter from Earth Commander.

没有地球司令的信谁也不能进去。

The force of gravity pulls things towards the earth's centre.

地心吸力把物体吸向地心。

How on earth did you manage that?

你到底是怎么做的?

Gases from deep in the earth bubble up through the lake.

地下深处的气体从湖底冒了出来。