Osteosclerosis fragilis
[医] 脆弱性骨硬化, 家族性骨硬化病
🧩 词语组成解析
n. [医]骨硬化
🗣️ 情景例句
Not a chance.
绝无可能。
Who is speaking?
请问是谁打来的？
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。