今天我们要学的词是 indispensable. Indispensable 形容词，不可缺少的。欧盟和土耳其围绕难民危机召开紧急峰会。土耳其总理表示，The summit showed that Turkey was indispensable to Europe and Europe was indispensable to Turkey. 这次峰会显示，土耳其对欧洲来说是不可缺少的，土耳其同样的也离不开欧洲。美国前第一夫人南希·里根去世，享年94岁。Nancy Reagan is widely considered to have been indispensable to former President Ronald Reagan’s success. 外界普遍认为，南希·里根对前总统里根的成功起到了不可缺少的作用。好的，我们今天学习的词是 indispensable, indispensable, indispensable...