掌上電腦

handheld computer / PDA (personal digital assistant) / Pocket PC

palm of the hand / sole of the foot / paw / horseshoe / to slap / to hold in one's hand / to wield

used in 上聲|上声[shang3 sheng1]

(bound form) up; upper; above; previous / first (of multiple parts) / to climb; to get onto; to go up / to attend (class or university) / (directional complement) up / (noun suffix) on; above

lightning / electricity / electric (bound form) / to get (or give) an electric shock / phone call or telegram etc / to send via telephone or telegram etc

computer / CL:臺|台[tai2]

brain / mind / head / essence