() an economic system in which the value of money is based on the value of gold 金本位制◆Britain left the gold standard in 1931. 英国 1931 年放弃了金本位制。
something that is considered to be the best in a particular field and that other similar things are compared to 参比标准◆This system is considered the gold standard for 3-D computer games. 这个系统被认为是三维电脑游戏中的参比标准。