py·ro·elec·tric·i·ty /ˈpaɪˌroəˌlɛkˈtrɪsəti, ˈtrɪsti/
焦熱電
Pyr·o·e·lec·tric·i·ty n. Physics Electricity developed by means of heat; the science which treats of electricity thus developed.
◄ ►
pyroelectricity
n : generation of an electric charge on certain crystals (such
as tourmaline) as a result of a change in temperature