concept中文解释
n,观念，概念
n,观念，概念的英语是concept
concept例句a new concept in business travel.商务旅行的新理念
concept英语解释观点，观念nn
concept记忆New Concept English《新概念英语》记忆
concept短语和解释new concept新概念
concept真题真题例句...W: I’ve actually just learned of this concept myself...CET42017.12听力题
