An anejo tequila must be aged a minimum of one year in barrels 600 liters or smaller, with most aged in 180 liter, oak barrels.

这种特基拉酒必须在小于600公升 容量的橡木 桶内熟化至少1年（大多为180公升的木 桶）。

youdao

Made from personally selected blue agave plants, multiple distilled with pure spring water, it gets its platinum color from ultra-modern filtration, and is finished by hand with an extra anejo tequila which has rested in oak barrels for five years to enhance the flavor.

FORBES: Cult Hit Casa Dragones - Today's Tastemakers' Top Tequila