Panimmunity
多种免疫
🗣️ 情景例句
Be careful not to drink the water in__.
小心点儿，不要乱喝水。
Poli-sci major
专攻政治社会学
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？