perspicacious
🇺🇸
/ˌpɜːrspɪˈkeɪʃəs/
🇬🇧
/ˌpɜːspɪˈkeɪʃəs/
quick to understand or notice things
Her perspicacious comments during meetings always point us in the right direction.
她在會議上的敏銳評論總是能指引我們正確的方向。