单词	氟化硼
释义	氟化硼boron fluoride
随便看	axis of cylinder axis of depression axis of depression; axis of low axis of dilatation axis of earth axis of easy magnetization axis of elasticity axis of engagement axis of expansion axis of exposure axis of figure axis of floatation axis of flow axis of freedom axis of helicity axis of hemimorphism axis of hexagonal symmetry axis of homology axis of horizontal swing axis of hybrid symmetry axis of imaginaries axis of imaginaries -- imaginary axis axis of imaginaries ; imaginary axis axis of inertia axis of inflow