Osteoscope
[医] X线骨测器
🏥 医学释义
X 射线骨测器
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
Could you spare me some matches?
您能让给我几根火柴吗？
Did you know he was having an affair?
你知道他有外遇了吗？