Defluorinate
脱氟
🗣️ 情景例句
We had some good times together.
我们共渡许多美好时光。
No. I've been in California for the past month.
没有，我刚到加利福尼亚去了一个月。
winkling out hidden meanings, super-imposing new ones,
挖掘其隐晦的含义，增添新的含义，