今天我们要学的词是 withdraw. Withdraw 动词，退出。Defending champion Serena Williams has withdrawn from the Australian Open, saying she is not ready to return to tournament tennis. 澳大利亚网球公开赛卫冕冠军小威廉姆斯退出本届比赛，说自己尚未做好返回赛场的准备。The head of the United Nations Educational, Scientific and Cultural Organization expressed “deep regret” over Israel's decision to withdraw from the agency. 联合国教科文组织负责人对以色列决定退出教科文组织的决定深表遗憾。好的，我们今天学习的词是withdraw, withdraw, withdraw ...