{"niche":"哪一个卡布奇诺咖啡机品牌的客户满意度最高？","description":"Which brand of cappuccino machine has the highest customer satisfaction ratings?","products":[{"brand":"Breville","model":"Oracle Touch BES990","price_gbp":3208.25,"origin_country":null,"specs":{"milk_frother":"Steam wand (automatic hands-free microfoam)","pressure_level":"15 bar pump; 9 bar extraction OPV","power_consumption":"1800","water_tank_capacity":"84.5 oz / 2500 ml","automatic_milk_frothing":true},"confidence_score":null,"sources":[{"label":"Breville (Product Hub)","url":"https://www.breville.com/en-us/product/bes990","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-14T09:09:55.534557"},{"label":"iDrinkCoffee","url":"https://idrinkcoffee.com/products/breville-the-oracle-touch-bes990-espresso-machine-brushed-stainless-steel","currency":"USD","source_country":"US","price":4299.99,"price_gbp":3208.25,"scraped_at":"2026-06-14T09:09:55.534557"},{"label":"Home Coffee Solutions","url":"https://www.homecoffeesolutions.com/products/breville-the-oracle-touch-espresso-machine-bes990sst-sea-salt","currency":"USD","source_country":"US","price":4299.99,"price_gbp":3208.25,"scraped_at":"2026-06-14T09:09:55.534557"},{"label":"Breville (Product Hub)","url":"https://www.breville.com/en-us/product/bes990","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-14T09:09:57.826458"},{"label":"iDrinkCoffee","url":"https://idrinkcoffee.com/products/breville-the-oracle-touch-bes990-espresso-machine-brushed-stainless-steel","currency":"USD","source_country":"US","price":4299.99,"price_gbp":3208.25,"scraped_at":"2026-06-14T09:09:57.826458"},{"label":"Home Coffee Solutions","url":"https://www.homecoffeesolutions.com/products/breville-the-oracle-touch-espresso-machine-bes990sst-sea-salt","currency":"USD","source_country":"US","price":4299.99,"price_gbp":3208.25,"scraped_at":"2026-06-14T09:09:57.826458"}],"summary":"The Oracle Touch is a dual-boiler, touchscreen-enabled espresso machine with an integrated conical burr grinder, automatic grind-dose-tamp, and hands-free milk texturing for consistent microfoam. It delivers PID temperature control, simultaneous brew and steam, and commercial-style features aimed at cafe-quality drinks at home.","ideal_for":"适合追求顶级卡布奇诺机的购买者：其自动奶泡打发、双锅炉、PID 控制与 15 bar 泵可持续稳定地提供高质量的奶泡与浓缩萃取。"}]}