Silicocalcium
硅钙合金
🗣️ 情景例句
Good people are the most valuable commodity a company can possess.
人才是一家公司可以拥有的最宝贵的财富。
Every dog has his day.
凡人都有得意之日。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，