Seromucus
血清粘液
🗣️ 情景例句
Or did you forget to give it to me?
或许是你忘了给我吧？
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。