Leadpipe fracture
[医] 铅管骨折
🧩 词语组成解析
🗣️ 情景例句
Blackjack.
二十一点！
How do you do?
你好！
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。