Fish and rice were the mainstays of the country's diet.
鱼和米是这个国家的主要食物。
The extension set is one of the three mainstays of extension theory.
可拓集合是可拓论的三大支柱之一。
The computer and the automobile, the mainstays of modern life, share similar pasts.
计算机和汽车，这两个现代生活的支柱，有着相似的过去。
The computer and the automobile, the mainstays of modern life, share similar pasts.
计算机和汽车，这两个现代生活的支柱，有着相似的过去。
应用推荐