Bleeder's disease
[医] 血友病
🧩 词语组成解析
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
All are brave when the enemy flies.
敌人逃跑时，个个都勇敢。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。