短语词组短語toward obdurate 幸運得obdurate curve 封閉曲線obdurate e 頑固的;冷酷的obdurate love 執拗的愛obdurate a 頑固的O obdurate 頑固的obdurate e a 固執的obdurate ground water lowering 基坑封閉降水The lawyer alone is obdurate 僅僅依靠律師就太冷酷無情了 返回 obdurate