AnalyzerSentence analysis3SpansSentence自然に覚える1000 character limitAnalyzeSentence自し然ぜんに覚おぼえるSpan Details自し然ぜんnature; the natural world; natural; spontaneous; automatic; naturally; spontaneously; automaticallynoun, na-adjective, adverbにadverbial form after a na-adjectivegrammar覚おぼえるmemorize; remember; bear in mind; learn; pick up; acquire; feel; experience; think; regardichidan verb