We all know that fats spoil by becoming rancid.我们都知道油脂变质后会发臭。Mobutu ascended through the ranks, eventually becoming commander of the army.蒙博托出身行伍，通过一级级晋升，最终成为了陆军司令。We are becoming one of the market leaders in the fashion...
She gradually surrendered her dream of becoming an actress.她渐渐放弃了当演员的梦想.He had discovered politics and was rapidly becoming absorbed by it.他接触到了政治并且迅速地对它着了迷。Her sight was becoming defective...她的视力开始出现问题。My grandmother wa...