{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/5e\/Make-Distilled-Water-Step-17-Version-2.jpg\/v4-460px-Make-Distilled-Water-Step-17-Version-2.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/5e\/Make-Distilled-Water-Step-17-Version-2.jpg\/v4-760px-Make-Distilled-Water-Step-17-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}2户外放两天,让矿物质消散。