transcription, транскрипция: [ ˈtetrəˈhedrən ]
n. (pl. tetrahedra or tetrahedrons) a four-sided solid; a triangular pyramid. øøtetrahedral adj. [late Gk tetraedron neut. of tetraedros four-sided (as TETRA-, -HEDRON)]
transcription, транскрипция: [ ˈtetrəˈhedrən ]
n. (pl. tetrahedra or tetrahedrons) a four-sided solid; a triangular pyramid. øøtetrahedral adj. [late Gk tetraedron neut. of tetraedros four-sided (as TETRA-, -HEDRON)]
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012