【电】 electronic calculating
electron
【化】 electron
【医】 e.; electron
calculate; compute; cast; count; figure up; calculation; computation
【计】 calc; calculating; computing; tallying
【经】 calculate; calculation; computation; computing element; reckon
reckoning
stiletto
【计】 slotting
chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine