相关单词近義詞 epidural 〈解〉硬(腦)膜上的...臨近詞extrados, extra, extra-subjective, extra high modulus, extravasation cyst, extracelluar matix, extraparliamentary, extra atmosphereic, extra-esophageal, extrathoracic rale, extra-lemon peil, extra-heavy pipe 返回 extradural