词汇	pyroacids
释义	pyroacids 🌏焦油
随便看	tetrahedral phase tetrahedral phase diagram tetrahedral pore tetrahedral projection tetrahedral radius tetrahedral research satellite tetrahedrals tetrahedral semiconductor tetrahedral sheet tetrahedral silicate tetrahedral site tetrahedral space tetrahedral stacking tetrahedral stacking fault tetrahedral structure tetrahedral surface tetrahedral symmetric curve tetrahedral symmetry tetrahedral tetrad Tetrahedral tetrads tetrahedral theory tetrahedral theoryof the earth tetrahedral theory of the earth tetrahedral toolmaker rs straight edge tetrahedral toolmaker's straight edge