Ferroalloy
n. [化]铁合金
🗣️ 情景例句
and I stayed out an extra half hour.
我还特别多待了半个小时。
What does she mean by canceling her performance?
她取消自己的演出是什么意思？
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。