# supercontinent ##### 词义 - 英:/ˈsuːpəkɒntɪnənt/; 美:/ˈsuːpərkɑːntɪnənt/ - #词性/n 超大陆(存在于几百万年之前,如冈瓦纳古陆或劳亚古陆) ##### 例句 - The study of supercontinent breakup is a modern frontier project of earth science . - 超大陆裂解是当今地学研究最前沿课题。 - Most amber deposits have been found in former parts of Laurasia , the other supercontinent of the time . - 大多数琥珀沉积物都是在当时的另一块超大陆劳拉古陆的前部找到的。 - A billion years ago , the continental plates were pushed together into one great supercontinent . - 10亿年前,各个大陆板块被挤到一起,是一个超级大陆。