Ccf
abbr. cephalin-cholesterol flocculation 脑磷脂-胆固醇絮凝; concentrated complete fertilizer 浓缩复合肥料; congestive cardiac failure 充血性心力衰竭
🗣️ 情景例句
What would you like to eat?
你们要吃点什么？
She feels pity for him.
她同情他。
We must call the doctor.
我们得去请医生。