utility
[名] 公共事業
同義語・類似語
public-service_corporation, public_utility, public_utility_company, service_program, substitute, usefulness, utility-grade, utility_program,
反意語
inutility,
public-service_corporation, public_utility, public_utility_company, service_program, substitute, usefulness, utility-grade, utility_program,
inutility,