蘊奥
〔極意〕mysteries; (inner) secrets彼女は茶の湯の蘊奥を極めたShe 「mastered the secrets [was well initiated into the...
極意
the innermost secrets茶道の極意を授けるinitiate a person into 「the mysteries [the secrets] of the tea cere...
secret
[形]1 〈活動・事実などが〉（人に）知られていない，秘密の，内密の，機密の≪from≫a secret ballot秘密［無記名］投票secret weapons秘密兵器secret meet...
