founding member
noun /ˌfaʊndɪŋ ˈmembə(r)/
/ˌfaʊndɪŋ ˈmembər/
(also charter member)
(both North American English) (British English founder member)
- one of the first members of a society, an organization, etc., especially one who helped start it
(社团、组织等的)创始人,发起人,创建人