英汉例句双语例句The GOP ticket and their supporters have invoked Joe the Plumber numerous times ever since the Ohio man confronted Obama about his tax policy in an impromptu campaign moment.共和党和他们的支持者多次援引奥巴马在美国俄亥俄州的即兴运动时,管道工乔对其谈及的税收政策。ohio impromptu更多例句