pe·trous /ˈpɛtrəs, ˈpi-/
(a.)巖石的,巖石般的,堅硬的
pe·trous /ˈpɛtrəs, ˈpɪ-/ 形容詞
巖石樣的,石狀的
Pe·trous a.
1. Like stone; hard; stony; rocky; as, the petrous part of the temporal bone.
2. Anat. Same as Petrosal.
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petrous
adj : (of bone especially the temporal bone) resembling stone in
hardness [syn: stonelike]