Uruguayan Sign Language
Uruguayan Sign Language是一种手语，主要分布在乌拉圭。按 Glottolog 的评估，它的濒危程度为“正在流失”。
手语是完整的自然语言，有自己的语法；它们与当地口语并不同源。
Uruguayan Sign Language (Spanish: Lengua de señas uruguaya, LSU) is the deaf sign language of Uruguay. It has been in use since 1910, and in 2001, LSU was recognized as an official language of Uruguay under Law 17.378.
Uruguayan Sign Language may be considered a language isolate as it is not mutually intelligible with neighboring languages, though some historical connections with Paraguayan Sign Language are attested.
摘自英文维基百科 · Uruguayan Sign Language · CC BY-SA 4.0