Ferruginosity
含铁性
🗣️ 情景例句
Yes, Tom sure knows how to throw a party.
是的，汤姆的确是搞派对的能手。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。