今天我们要学的词是mental disorder. Mental disorder精神疾病。For the first time, the World Health Organization is classifying gaming disorder as a mental disorder. 世界卫生组织首次将游戏成瘾归类为一种精神疾病。At the same time, the World Health Organization also decided that being transgender is not a mental disorder. 与此同时，世界卫生组织也确定，跨性别者不是一种精神疾病的体现。好的，我们今天学习的词是 mental disorder, mental disorder, mental disorder ...