什么是 python 关键字参数

def print_info3(name, age=18, height=178, *args, **kwargs):
    '''
    打印信息函数3，带有关键字参数
    :param name:
    :param age:
    :param height:
    :param args:
    :param kwargs:
    :return:
    '''
    print('name: ', name)
    print('age: ', age)
    print('height: ', height)
 
    for language in args:
        print('language: ', language)
    print('keyword: ', kwargs)
 
 
# 不传入关键字参数的情况
print_info3('robin', 20, 180, 'c', 'javascript')