Earthquake explanation Earthquake An earthquake is a sudden shaking or trembling of the Earth's surface, caused by the movement of the Earth's tecton... 続きをみる
#earthquakeのブログ記事
#earthquake(ムラゴンブログ全体)Earthquake explanation Earthquake An earthquake is a sudden shaking or trembling of the Earth's surface, caused by the movement of the Earth's tecton... 続きをみる