试题题干
Define the following term：
extension
参考答案
试题解析
Extension is a process by which a word which originally had a specialized meaning has now become generalized.扩展是一种最初具有专门意义的词现在已被普遍化的过程。
Define the following term：
extension
Extension is a process by which a word which originally had a specialized meaning has now become generalized.扩展是一种最初具有专门意义的词现在已被普遍化的过程。