| 单词 | perspicacious |
| 释义 | Word Frequency perspicacious(ˌpɜːspɪˈkeɪʃəs) adjective 1. acutely perceptive or discerning 2. archaic having keen eyesight Derived forms perspicaciously (ˌperspiˈcaciously) adverb perspicacity (ˌpɜːspɪˈkæsɪtɪ) or perspicaciousness (ˌperspiˈcaciousness) noun Word origin C17: from Latin perspicax, from perspicere to look at closely; see perspective |
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