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to become; to appear like; to have a touch of; to look like
年寄りじみた話し方をするので先輩に笑われた。
I was laughed at by my seniors for speaking in an old-mannered way.
彼の服装はいつも所帯じみていて地味だ。
His clothes always look domestic and plain.
汗じみたシャツのまま会議に出てしまった。
I ended up attending the meeting still in a sweat-stained shirt.