Pott's disease
[医] 波特氏病, 脊柱骨疽(脊柱结核病)
🧩 词语组成解析
🗣️ 情景例句
I'd be happy if you would go out with me.
你和我一起出去我会很高兴的。
An old dog cannot alter its way of barking.
老狗难改吠声。
It was beginning to get dark. I think we'd best stay the night here, I said.
天开始变黑。“我看我们最好在这里过夜，”我说，