Immunosedimentation
免疫沉降; 免疫沉降法
🗣️ 情景例句
You like living in New York, don't you?
喜欢住在纽约， 是吗？
Please turn in your paper before leaving.
请在离开前将论文交上。
Mrs Brown went to see her doctor.
布朗太太去医生那里看病。