Calcium carbide
[化] 碳化钙\\n[医] 碳化钙
📖 牛津释义
calcium carbide
compound of calcium and carbon used in making acetylene gas 碳化钙.
🧩 词语组成解析
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
She exchanged a few words with the foreigner.
她和那个外国人交谈了几句。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
'It's all right,' she said, 'but isn't it upside down?'
是不错，她说到，但你不觉得有些混乱吗？