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jealousy
roasted rice cake
彼が他の女性と話すのを見て、彼女は焼餅を焼いた。
Seeing him talk to another woman, she got jealous.
妻に「焼餅焼きね」と夫はからかわれた。
His wife teased him, saying, "You're such a jealous type."
彼は焼餅を隠しきれない。
He can't completely hide his jealousy.