steam-heat 📖 中文释义 蒸汽热蒸汽热量 🧩 词形变化 现在分词 steam-heating过去式 steam-heated第三人称单数 steam-heats过去分词 steam-heated 📘 English Definition(英文释义) v heat by means of steam ← steam-hammers S 字母词表 steam-heated →