intercultural是一个合成词 也就是inter cultrual 就是不同文化之间的意思 而intercultrual communication自然就是文化与文化之间的交流的意思。or if you really prefer an English version of the explaination，intercultural simply means between two or more different like the word intercity means between two different so intercultrual communication means the communication between two or more different
跨国文化交流Communication between different nation culture跨种族文化交流Communication between different race culture跨区域文化交流Communication between different region cultureintercultural communication 应该有以上等好几种解读
