教育JLPT-N3
profit, advantage
special
ひだりleft-handedness
便べんusefulようutilizationけんrightdisadvantageゆうadvantageousえきprofitsこうcleverがいadvantages and disadvantagesしょうvictoryこんintelligenceinterest (bank)じゅんprofitそくinterest (bank)てんadvantage