ruthless
英 ['ruːθlɪs]
美['rʊθləs]
- adj. 无情的，残忍的
考试真题
- Through experiments and observation, social scientists like Dr. Berning have learned that there is power in tying certain behaviors to habitual cues through ruthless advertising.
2010年考研真题（英语二）阅读理解 Section Ⅱ