Chondronectin
[化] 软骨粘连蛋白
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
What's so funny?
什么事那么好笑？
The Ambassador's wife went on asking questions, when she suddenly noticed a big hole in her husband's hat.
大使夫人继续提出问题，她突然又发现丈夫的帽子上有个洞。