【医】 贝耳氏麻痹, 面神经麻痹, 面瘫

Bell's law

bell

detonator, bell signal, emergency signal, blast of the whistle, danger signal, acoustic

bell and hopper (bell and hopperarrangement, top closing device) blast furnace

bellshaped distribution

Halesia diptera Ellis; two wing silver-bell

bell-shaped symmetrical curve【数】

bell-metal resonance