Hellandite
钙铒钇石
🗣️ 情景例句
Hei mister, I'm lost.
先生我迷路了。
I hope you can see me.
我希望你能看望我。
At last he said,I think I can help him. He'll be OK if I do one small operation.
“我想我能治他的病。只要我给他做一个小手术，他就会好的。”