petrificationn.
英 ,petrɪfɪ'keɪʃ(ə)n
中文n. 化石；僵化；石化作用
词根词源
petrification (n.)1610s, from French petrification (16c.), Latinized noun of action from Middle French pétrifier (see petrify). Etymologically better than the more common petrifaction.
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