Didymium
n. [化]钕镨混合物
🗣️ 情景例句
This is the last chance you can get up to 60 percent discount.
这是您可以得到6折的最后机会。
They extended $2.5 million in loans to another country.
他们向另一国提供250万美元的贷款。
Mrs.Sawyer stays at home every day.She does the housework.
索耶夫人每天呆在家里。她料理家务。