If it is a type parameter, then we know that the parameter represents an as yet unknown type.If it is a nontype parameter, we know it is an as yet unknown value.是什么意思_If it is a type parameter, then we know that the parameter represents an as yet unknown type.If it is a nontype parameter, we know it is an as yet unknown value.在線翻譯_英語_讀音_用法_例句