Knucklebone
n. 指关节骨, 骨
🗣️ 情景例句
Tell me.
告诉我吧。
He gave me a chest X-ray and took my blood pressure.
他给我做了X光检查并且量了我的血压。
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，