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to be sore; to be inflamed; to be bleary; to fester
to be dissipated; to be dissolute; to indulge in
傷口がただれてしまった。
The wound became inflamed.
日焼けで肌がただれた。
My skin got sore from sunburn.
彼の肌は感染で爛れている。
His skin is inflamed due to infection.