Sign Language
A system of hand gestures used for communication by the deaf or by people speaking different languages.
推出的年份: 1991(7563-65)
树号: E02.760.169.063.500.200.609.668, E02.831.200.609.668, F01.145.209.530.702.668, L01.143.649.526.668
MeSH 单一 ID: D012813
进入的组:
- Language, Sign
- Languages, Sign
- Sign Languages
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