bimetallic
英 [baɪmɪ'tælɪk]
美[,baɪmə'tælɪk]
- adj. [材] 双金属的；复本位制的
英英释意
- 1. pertaining to a monetary system based on two metals;
- "in a bimetallistic system both gold and silver can constitute legal tender"
- 2. formed of two different metals or alloys; especially in sheets bonded together