人类仍有尾巴退化的痕迹.A human being has the vestige of a tail.杂质和污染对退化的作用不能忽视.The role of dopants and contaminants in degradation cannot be ignored.虚圆点实际上是一退化的二次曲线.The circular points are really a degenerate conic....
Yesterday its president was accused of salting away tens of millions of dollars in foreign accounts.昨天该公司总裁被指控将数千万美元非法存入外国账户。Assets include cash, accounts receivable, inventory, property rights, equipment and patents.资产包...