It is 277 miles long, 18 miles wide and more than a mile deep.
它长277英里，宽18英里，深度超过1英里。
Deep cryogenic treatment is a new research field, and it has wide prospects of application.
深冷技术是一新兴的科学技术领域，有着广阔的应用前景。
Deep cryogenic treatment is a new research field, and it has wide prospects of application.
深冷技术是一新兴的科学技术领域，有着广阔的应用前景。
应用推荐