Ichthylepidin
鱼鳞硬蛋白
🗣️ 情景例句
Thank you. Just put them on my desk.
谢谢。 把它们放在我桌上。
Yes, we should try to contact more.
是的，我们应该联系多点。
Excuse me! Can you tell me the way to the museum, please?
劳驾！你能告诉我去博物馆怎么走吗？