Fluogermanate
氟锗酸盐
🗣️ 情景例句
Have you been here to see Dr. Tyler before?
你曾来过泰勒医务所看过医生吗？
They ripped my clothes off.
我的衣服给撕破了。
We are trying to collect money for a wildlife project.
我们正在设法募集资金搞一个野生动物项目。