Osteoscope
[医] X线骨测器
🏥 医学释义
X 射线骨测器
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
What's your nationality?Are you a Japanese?
你的国籍是什么？你是日本人？
I really think a little exercise would do you good.
我真的觉得做点运动对你有好处。