Endosteoma
内生骨瘤
🗣️ 情景例句
Did you know
你知道
You have a radio,don't you?
你有一台收音机，对吗？
The main exports of the country are wool, lamb, beef, butter, forest products, fruit and vegetables.
这个国家的主要出口产品有羊毛、羔羊、牛肉、黄油、林木制品、水果与蔬菜。