Fluogermanate
氟锗酸盐
🗣️ 情景例句
Could you tell me what's in this?
您能告诉我这里面是什么吗？
Patience is the plaster of all sores.
忍耐是一切痛苦的止痛膏。
What do you plan to do next?
下一步您打算导演什么剧？