Amto-Musan 语系
Amto-Musan · 2 种语言
Amto-Musan 语系共有 2 种语言，语言数量最多的地方是巴布亚新几内亚。
Amto–Musan is a language family of two closely related but mutually unintelligible Papuan languages, Amto and Siawi, spoken along the Samaia River of Sandaun Province of Papua New Guinea.
摘自英文维基百科 · Amto–Musan languages · CC BY-SA 4.0