Fibroin
n. (丝心)蛋白\\n[化] 丝心蛋白
🗣️ 情景例句
Are you going to attend graduate school?
你想读研吗？
Adversity is a good discipline.
苦难是磨练人的好机会。
Ah, yes, Sandra.How do you spell intelligent'?Can you tell me?
啊，是的，桑德拉。"intelligent怎样拼写？你能告诉我吗？