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sharpness

['ʃɑrpnɪs]
英英释义 考试真题 实用场景例句
  • n. 锐利；[摄] 清晰度；疾速；严厉

考试真题

Now, a new Web-based company has taken it a step further and developed the first "brain training program" designed to actually help people improve and regain their mental sharpness.

2014年考研真题（英语一）完形填空 Section Ⅰ