downgrade /'dajn^reid/ ★☆☆☆☆ 📖 中文释义 vt. 降低, 贬低n. 下坡a. 下坡adv. 下坡 🔗 释义中的汉语词 降低贬低下坡 🧩 词形变化 过去分词 downgraded过去式 downgraded现在分词 downgrading第三人称单数 downgrades复数 downgrades 📘 English Definition(英文释义) n. the property possessed by a slope or surface that descendsv. rate lower; lower in value or esteem ← downgoing wave equation downgraded →