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imitation (of someone, something); impersonation; (vocal) mimicry
彼の物真似は面白い。
His impressions are funny.
タレントの物真似を披露して笑わせた。
He had the audience laughing with celebrity impressions.
彼女の物真似の腕前はプロのコメディアンに匹敵する。
Her talent for impersonation rivals that of a professional comedian.