意味: せいこうn. (Kanji=性交) sexual intercourse, sexual relations, sexual process, sexn. (Kanji=性向) fondness, tendency, inclination, partialityn. (Kanji=性行) character and conductn. (Kanji=成功) success, prosperity, hitn. (Alt=せいこく, Kanji=正鵠) bull's eye, mark, pointn. (Kanji=製鋼) steel manufacturen. (Kanji=精巧) elaboratenessv. (Kanji=成功する) succeed, triumph, prosperv. (Kanji=性交する) make love, have sexual relationsadj. (Kanji=精巧な) elaborate, worked out in great detail, exquisiteadj. (Kanji=生硬な) immature, unripe