你听说过非标柴油吗？
据介绍，非标柴油一般是用白油料掺兑走私红油。[{'character': '据', 'pinyin': 'jv4', 'highest pitch': 9.9, 'lowest pitch': 8.6, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '介', 'pinyin': 'jie4', 'highest pitch': 9.73, 'lowest pitch': 7.83, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '绍', 'pinyin': 'shao4', 'highest pitch': 8.39, 'lowest pitch': 5.6, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.16}, {'character': '非', 'pinyin': 'fei1', 'highest pitch': 10.71, 'lowest pitch': 10.57, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '标', 'pinyin': 'biao1', 'highest pitch': 11.19, 'lowest pitch': 10.58, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '柴', 'pinyin': 'chai2', 'highest pitch': 10.58, 'lowest pitch': 7.03, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '油', 'pinyin': 'iou2', 'highest pitch': 9.12, 'lowest pitch': 5.64, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.3, 'lowest pitch': 6.98, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '般', 'pinyin': 'ban1', 'highest pitch': 8.95, 'lowest pitch': 6.98, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.91, 'lowest pitch': 7.65, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 7.65, 'lowest pitch': 6.25, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '白', 'pinyin': 'bai2', 'highest pitch': 9.72, 'lowest pitch': 6.41, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '油', 'pinyin': 'iou2', 'highest pitch': 9.12, 'lowest pitch': 5.94, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '料', 'pinyin': 'liao4', 'highest pitch': 10.16, 'lowest pitch': 7.32, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '掺', 'pinyin': 'chan1', 'highest pitch': 8.79, 'lowest pitch': 7.78, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '兑', 'pinyin': 'duei4', 'highest pitch': 11.95, 'lowest pitch': 6.44, 'duration': 0.2, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 7.25, 'lowest pitch': 5.66, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '私', 'pinyin': 'sii1', 'highest pitch': 9.91, 'lowest pitch': 5.69, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '红', 'pinyin': 'hong2', 'highest pitch': 9.52, 'lowest pitch': 6.71, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '油', 'pinyin': 'iou2', 'highest pitch': 9.12, 'lowest pitch': 5.41, 'duration': 0.3, 'prosody hierarchy': '#4'}]