基本解釋後凹型脊椎同根派生 opisthocoelous相關(guān)詞英漢例句opisthocoelous Having vertebrae convex anteriorly and concave posteriorly, as in the gars. 後凹的脊椎骨前部凸出，而在後部凹曲，例如見於雀鱔。opisthocoelous vertebra 後凹椎opisthocoelous centrum 後凹椎躰opisthocoelous更多例句