Ferrisodium
铁钠(根)(指含有钠及三价铁)
🗣️ 情景例句
It's us, Susan.
是我们， Susan。
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
Let's think carefully, I replied.
“让我们仔细想一想，”我答道。