什么是through sign language?急!
Sign Language 歌词
THROUGH THE LANGUAGE GLASS怎么样
英语翻译Sign language is the universal language par excellence
body language,sign language,gesture 都有什么区别?
英语翻译1.Sign language is easy to use .Sign language is easy to
什么是common language?
请帮忙翻译:He is an expert in sign language.
什么是technology enhanced language learning
Through the English language peoples of different countries
sign
Englishi language teaching是什么意思?急
什么是语言学中的meta-language(元语)?