BTN玩家的游戏指数是41/7（采集样本是50局）。我曾见过他在按钮位置open-limp，除此之外我对他的情况不甚了解，不过我猜想他在这里有一个较宽的范围。
Bhutan "s currency, the ngultrum (currency code BTN), is pegged to the Indian Rupee."
![BTN造句]( "BTN造句")
Functional Silencing of BTN Gene Expression in Dairy Goat Mammary Epithelial Cell by Adenovirus-Mediated Delivery of Short Haipin RNA
