Uranpyrochlore
铀烧绿石
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄关的鞋子的尺寸时，甚为吃惊。
I've heard so much about you.
久仰大名。