ひやく
ひやく 【飛躍 】1 【急激な進歩 】rapid progress .▸ 近年科学は飛躍的に進歩した Science has made rapid [great ] progress in recent years .Science has progressed [advanced ] rapidly in recent years . (!前の方が普通の言い方 ) 2 【活躍 】▸ 政界に飛躍する play an active part [role ] in political circles .3 【論理などの 】a gap ; 〖話などの 〗a jump .▸ 論理の飛躍 a leap in logic [argument ].▸ 話題の飛躍 a jump from one topic to another .
ひやく 【秘薬 】【秘密の薬 】a secret medicine [remedy ]; 【妙薬 】a specific medicine [remedy ].