Periosteotomy
[医] 骨膜切开术
🗣️ 情景例句
Robbie's right.
Robbie说对了。
How long will ti take you to finish the work?
你要花多长时间才能完成那项工作？
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。