产品图 目标：ChatGPT 生成 image-2
产品图：电动牙刷
电动牙刷 3D 渲染：蓝绿渐变机身 + 声波刷头 + 波点水珠，口腔护理的科技洁净感。
提示词全文（英文）
Clean 3D product visualization of a sleek electric toothbrush standing upright, a gradient body fading from ice blue to mint green with a polished soft-matte finish, a rounded sonic brush head with fine bristles, a subtle LED indicator ring glowing at the base, suspended small water droplets and a soft ripple ring on the glossy surface, a fresh pale-acqua studio background with gentle gradient lighting, crisp reflections and soft shadow, minimalist healthcare design language, octane render, ultra clean and hygienic mood, high detail, 4k
生成同款： 复制上方提示词 → 打开 ChatGPT → 粘贴并发送（可切换生图模型）→ 等待生成。
详细图文步骤见 新手教程
#电动牙刷#3D#清洁
