Immunofiltration
免疫过滤
🗣️ 情景例句
It's nice seeing you.
非常高兴见到你。
I'm washing the car in the garage.
我在车房洗车。
Two assistants, mounted on tame elephants, control the captive from either side,
两位助手骑在驯服的象的背上，从两侧控制新捕的象，