def bing(html):
    reg = '<meta name="description" content="(.*?)" />'
    img = re.compile(reg)
    result = re.search(img, html).group()
    result = result.split('<meta name="description" content="')[(- 1)]
    result = result.split('" />')[0]
    result = re.sub('必应词典为您提供', '', result)
    result = re.sub('的释义', '', result)
    result = re.sub('英', '', result)
    result = re.sub('美', '', result)
    result = re.sub('，', '', result)
    result = result.split('网络释义：')[0]
    result = re.sub('\\[(.*?)\\]', '', result)
    if ((result == '') or (result[0:3] == '必应词典')):
        return '未收录'
    return result
def bing(html):
    reg = '<meta name="description" content="(.*?)" />'
    img = re.compile(reg)
    result = re.search(img, html).group()
    result = result.split('<meta name="description" content="')[(- 1)]
    result = result.split('" />')[0]
    result = re.sub('必应词典为您提供', , result)
    result = re.sub('的释义', , result)
    result = re.sub('英', , result)
    result = re.sub('美', , result)
    result = re.sub('，', , result)
    result = result.split('网络释义：')[0]
    result = re.sub('\\[(.*?)\\]', , result)
    if ((result == ) or (result[0:3] == '必应词典')):
        return '未收录'
    return result