copper scale meaning in Chinese
铜鳞
铜渣
Examples
- " the jeweller took the ring , and drawing from his pocket a pair of steel pliers and a small set of copper scales , he took the stone out of its setting , and weighed it carefully
“珠宝商接过了那只戒指，从他的口袋里摸出了一把钢钳和一个铜制的小天秤，把钻石从托子里拿出来，仔细地称了称。