Acid refractory
[化] 酸性耐火材料
🧩 词语组成解析
🗣️ 情景例句
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
This is a desk.
这是一张桌子。
Duck, and like them the pigeons, are endowed with such-like muscles, that are a good part of the weight of the bird,
野鸭及它们相似的鸽子有天赋的钢铁般的肌肉，占了体重的很大一部分。