邮政式拼音 (郵政式拼音) yóuzhèng shì pīnyīn

yóuzhèng shì pīnyīn proper noun Chinese postal romanization, developed in the early 1900s, used until the 1980s
Domain: History 历史 , Subdomain: China , Concept:
Notes: (CC-CEDICT '郵政式拼音')