| 释义 |
mass noun heat produced by steam, especially by a central heating system in a building or on a train or ship that uses steam （尤指建筑物、机车、船上的中央蒸汽供暖系统产生的）蒸汽热, 暖气。
(steam-heat)with obj. heat (something) by passing hot steam through it, especially at high pressure 用蒸汽加热。
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