Immunosedimentation
免疫沉降; 免疫沉降法
🗣️ 情景例句
Affectionately, Uncle John.
爱你的，约翰叔叔。
I remember the girl whose father owns a stationery store.
我记得那个女孩的父亲有一家礼品店。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？