silverback

noun

1. 银背大猩猩（背部有白色或银白色毛的雄性成年大猩猩）
   a male adult gorilla with white or silver hair across its back

1. When the Spanish pillaged South America and brought the gold and silverback to Europe, there was rampant inflation.
   当西班牙掠夺南美，把金银带回欧洲，就产生了恶性通货膨胀。

noun

1. an adult male gorilla with grey hairs across the back