热门： obviously happy 单词大全

首页字典词典成语诗文诗词名句古籍故事国学美文节日英语新

×

首页英语词典ruthlessruthless考试真题

ruthless

英 ['ruːθlɪs] 美['rʊθləs]

英英释义同义词辨析考试真题实用场景例句

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.