Osteolite
n. [矿]土磷灰石
🗣️ 情景例句
Mary, what's your favorite sport?
玛丽，你最喜欢什么运动？
In face, I am still not sure if I really deserve this honor.
事实上，我还是不敢确信我是否真的堪当这个奖赏。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。