Calcimeter
[医] 钙定量器
🗣️ 情景例句
Could you tell me some more about...?
你能告诉我其它关于…的事吗？
Which one is more convenient?
哪一个是比较方便的？
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。