n.重量的单位，液量的单位
Sera : I know a COOL place in the desert.
我知道沙漠中有个很酷的地方.
Frescos on the mountain near Sera Monastery are graceful and colourful.
色拉寺附近山上的壁画,造型优美,色彩亮丽.
A pilgrim circling the Great Hall of Sera Monastery.
一朝拜者围著色拉寺大殿转经.