儲值

(Tw) to put money into (a stored-value card or pre-paid phone account) / to top up

surname Chu / Taiwan pr. [Chu2]

(bound form) to store / to save / to have in reserve / heir / Taiwan pr. [chu2]

value / (to be) worth / to happen to / to be on duty

stored-value card / prepaid card (telephone, transport etc)