zǐ​tóng

red copper

Senses

紫铜/ 紫銅 zǐ​tóng red copper

pure copper as opposed to alloy; used for conducting heat or electricity because of its high conductivity and corrosion resistance

References

synonym 紫铜/紫銅 红铜/紅銅
synonym 紫铜/紫銅 赤铜/赤銅
same_as 红铜/紅銅 紫铜/紫銅
same_as 赤铜/赤銅 紫铜/紫銅