Al-Sayyid Bedouin Sign Language [别称 ABSL] 语系：Sign Language · 濒危 说明 资源 活动 Revitalization 参考文献 记录语言 Subscribe
视频 Sort by: Recently Added | Best Rated | Most Viewed delete Voices from El Sayed: Official Trailer 0 链接 Al-Sayyid Bedouin Sign Language at the University of Haifa 链接 A New Language Arises, and Scientists Watch It Evolve 链接 其他 Born to Sign 提供方 Emeline Armitage A New Language Arises, and Scientists Watch It Evolve 提供方 Emeline Armitage February 1
