scoring_breakdown:[{"source":"word_of_mouth","score":88.6,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"天猫15万+评论中,用户普遍认可其\"百元价位,千元手感\",尤其适合油皮和混合肌,定妆控油效果显著。什么值得买评测指出,M-12在连续使用6个月后仍保持95%以上的毛峰弹性,耐用性超出预期。缺点方面,少数用户反映新刷有轻微动物毛气味(通风后消散),且舌形刷头对新手需要一定适应期。整体满意度高达92%,是入门级散粉刷的\"闭眼入\"款。","source_count":4}},{"source":"objective","score":92,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":150000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.35,"confidence":1,"details":{"rating_avg":4.6,"review_count":150000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":70.07499999999999,"weight":0,"confidence":0.81,"details":{"result_count":6,"judgment_score":82,"authority_score":89.2,"top_sources":["zhihu.com","bilibili.com","item.jd.com","smzdm.com","baike.baidu.com"],"judgment_summary":"魅卡秀大师系列M-12散粉刷以柔软刷毛和均匀抓粉力著称,性价比高,适合新手和日常定妆,但刷杆长度和耐用性有提升空间。"}}]