Bsos
(bso 的复数) [医][=bilateral sagittal osteotomy]双侧矢状切骨术
🗣️ 情景例句
We haven't heard from him for weeks but we're still hoping for a letter.
我们已经有几个星期没有他的消息，但仍然盼望着他的来信。
What are you going to do?
你要做什么？
She knew that it must be the baker.
她知道来了一定面包师。