意味: こうかn. (Kanji=黄禍) Yellow Periln. (Kanji=黄花) chrysanthemum, any of a number of perennial plants which bloom in the autumnn. (Kanji=降下) fall, descent; landing; depressionn. (Kanji=高価) high price, excessive cost, high cost, dearnessn. (Kanji=高架) overhead structuren. (Kanji=弘化) Koka, Japanese era name that extended from 1844 to 1848n. (Kanji=膠化) gelationn. (Kanji=公暇) furlough, leave of absence, vacation without pay (for a soldier, employee, etc.)n. (Kanji=公課) public impost, tax, levy, feen. (Kanji=効果) result, effect; effectiveness, efficiencyn. (Kanji=工科) engineering coursen. (Kanji=校歌) school songn. (Kanji=硬化) hardening, vulcanization, process of becoming stiff or hardn. (Kanji=硬貨) coin, piece of stamped metal currency (as opposed to paper bills)n. (Kanji=考課) evaluation, appraisal, estimation, ratingv. (Kanji=鉱化する) mineralize, transform into mineral form; make into a mineral; deposit minerals intov. (Kanji=降下する) fall, descend; land; depressv. (Kanji=硬化する) harden, make hard or tough; become hard or toughadj. (Kanji=高価な) expensive, costly, precious