At present, household heat pump air-conditioners are the primary means of heating.

  • 当前, 这些采暖措施中主要是户式热泵 空调 形式.

  • 互联网摘选 2025-01-18 10:34:10

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句