Siderosillicate
硅铝铁石
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
We'd have to compare notes on what we've discussed during the day.
我们想用点时间来研究讨论一下白天谈判的情况。
but he will never sacrifice his freedom.
但他决不会牺牲自由。