Osteophagia
[动]嗜骨癖
🔁 扩展释义
【医】 食骨癖
🗣️ 情景例句
And down will come baby,
宝宝跌下来
He's behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，