Kast's syndrome
[医] 卡斯特氏综合征(多发性血管瘤合并软骨瘤)
🧩 词语组成解析
syndrome
['sindrəum]
n. 综合征;综合症状;典型表现;
🗣️ 情景例句
Is it finished yet?
行了吗？
Hold (or Run) with the hare and run (or hunt) with the hounds.
两面讨好。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。