"heritage language"是什么意思?

heritage language是什么意思? heritage Heritage是指文化的遗产吗? Heritage is in everything from the chopsticks we use to the language we speak.翻译 ...has been declared world cultural heritage sites by UNESCO.我想问world cultural heritage已经是世界文化遗产的意思了, world heritage nature heritage romantic heritage world heritage Everything about the city shouts heritage - there's culture ,history ,art and more!Heritage!嗯,这是关于水城威尼斯的, language language Language (Language language patchwork heritage怎么翻译合适?是奥巴马第一次总统就职演讲里的 帮忙翻译一句话 my heritage is Italian 是什么意思?是说“我有意大利血统么” hispanic heritage mouth是什么是一个什么活动吗.求具体情况T_T