定義

• Spanish: The Troy ounce. A precious metal standard weight of 31.1 grams 2. Mexico�s troy ounce silver piece struck in 1949. The .925 silver bullion coin or round was sold by the Banco de Mexico to the public and international market. It is an example of a tejo.

資源

• Numiscadero Spanish to English Glossary (Gary Beals)

人际关系