今天我们要学的词是defect. Defect动词，叛逃。South Korea confirmed that a high ranking North Korean military official defected to the South last year. 韩国证实，朝鲜一名高级军官去年脱北，投奔韩国。就在几天前，South Korea revealed that 13 North Koreans working at a state-owned restaurant in a foreign country defected as a group. 韩国透露，一家驻外的朝鲜国营餐厅的13名员工集体脱北，投奔韩国。好的，我们今天学习的词是 defect, defect, defect...