earth意思：
n.世界;地球;陆地;地面;大地;土;泥;泥土
v.把(电线)接地
第三人称单数： earths复数： earths现在分词： earthing过去式： earthed过去分词： earthed 扩展资料
There were low banks of earth between the rice fields.
稻田之间有低矮的田埂。
Water covers a large proportion of the earth's surface.
水覆盖了地球表面的大部分。
A new satellite has been put into orbit around the earth.
