Nephrocalcinosis
肾钙质沉着症
🗣️ 情景例句
Your English is very good.
你的英语说得很好。
When the storm broke, I was doing the ironing.
当火起来的时候，我在烫衣服。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。