(formal)(of an account or representation) clearly expressed and easily understood; lucid (正式)(叙述,陈述)表达清楚的,易懂的;明白的 it provides simpler and more perspicuous explanations than its rivals. 它提供的解释比对手们的更简单明了。 ■(of a person) able to give an account or express an idea clearly (人)能清楚表达的
派生 perspicuity noun perspicuously adverb 语源
late 15th cent. (in the sense 'transparent'): from Latin perspicuus 'transparent clear' (from the verb perspicere 'look at closely') + -ous