earthとは 意味・定義・例文
Noun 名詞
1. the third planet from the sun, which we live on; globe
地球
Without the sun, no living thing could exist on earth.
2. a substance of the land surface in which you grow plants; soil
土
Fill the hole with earth.
3. a solid surface of the land; the ground
大地, 地面
The arrow fell to the earth.