二饼的英文：
2 Circles (Mahjong)
n. 圆，环；周期；循环；圈子
v. 盘旋；环行
circle of longitude
经度圈;经度圈;黄经圈;黄纬圈
circle of declinatio
赤纬度盘;赤纬圈;时圈
This is a chord of a circle.
这是个圆的弦。
circle absorber
环形吸收器
This is a virtuous circle.
这是一种良性循环。
n. 麻将
What I 'd like to do is getting out and doing some serious drinking and Mahjong play.
很想出去尽情喝酒和打麻将