indurationn.
ɪndjʊ'reʃən
中文n. 硬化；[医] 硬结；顽固；无情
词根词源
induration (n.)late 14c., from Old French induracion "hardness, obstinacy" (14c.) or directly from Medieval Latin indurationem (nominative induratio) "hardness (especially of the heart)," noun of action from indurare (see endure).
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