Willebrand disease
[医] 维勒布兰德氏病(遗传性假血友病)
🧩 词语组成解析
🗣️ 情景例句
This may sound like a dumb question, but I'd like to know.
这也许是个愚蠢的问题，但我想知道。
Finally,I asked him how old he was.
最后,我问他他多大。
Whose is this watch?
这块表是谁的？