(of a person or mental process)intelligently analytical and clear-thinking
(人,心理过程)敏锐的
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she was an incisive critic .她是个敏锐的批评家。
 
(of an account)accurate and sharply focused
(叙述)尖锐的,深刻的
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the songs offer incisive pictures of American ways .这些歌曲深刻地描述了美国人行为方式的种种情景。
 
(of an action)quick and direct
(行动)敏捷的
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the most incisive move of a tight match .一场难分难解的比赛的最敏捷的一步棋。
 
"late Middle English (in the sense   ‘cutting, penetrating’):   from medieval Latin 
