Bird's disease
[医] 伯尔德氏病, 草酸素质
🧩 词语组成解析
🗣️ 情景例句
It's nice to be alone with you, Grandpa.
很高兴单独与你在一起， 爷爷。
Have you bought any cake?
你买蛋糕吗？
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？