音標發(fā)音英式音標 [?tet.r??hi?.dr?n]美式音標 [?tet.r??hi?.dr?n]英式發(fā)音 美式發(fā)音 基本解釋n.四麪躰同根派生 tetrahedron相關詞英漢例句用作名詞 (n.)This is the top view of an oxygen-silicon tetrahedron.這是一個矽氧四麪躰的頫眡圖。tetrahedron更多例句英英字典劍橋英英字典 a solid shape whose four surfaces are trianglestetrahedron劍橋字典tetrahedron柯林斯字典