関連ワード:  what is a metaphor in easy words    what is a metaphor in simple words    what is a metaphor in simple words with examples    what is a metaphor in easy language    what is a metaphor in easy terms    what is the meaning of metaphor in easy words    what is mean by metaphor in simple words    what is a metaphor in short words    what is a metaphor words    what is a metaphor in simple terms