+13 = 17

ㄙㄨㄟˋsuì

ㄙㄨㄟˋsuì
  1. 」。
(bound form)​ material or tool used to light a fire by means of friction or the sun's rays, (bound form)​ beacon fire (alarm signal in border regions)​, esp. one lit during daytime to produce smoke
Feuer (in Zusammensetzungen)​ (S)​ ; Bsp.: 燧石 燧石 -- Feuerstein
allumer