What idioms or words contain the word "copper"?

1. Words containing copper characters include copper lamp, coppersmith, copper stink, copper drum, copper plate, copper sheet, copper hammer, copper sheet, copper coin, copper ring, copper rust, copper mold, copper yuan and white copper.

Second, the basic meaning of words

Copper soup

1, a metallic element, is ductile. Electrical conductivity and thermal conductivity are very strong, and its alloy is an important raw material for electrical, mechanical and national defense industries: red copper.

Third, the structure of bronze characters is left and right, the radicals are cheng, and the total strokes are 1 1.

Extended data 1. Evolution of glyphs

Second, etymological explanation.

Classical Chinese version of Shuo Wen Jie Zi: bronze, red gold also. From Jin, simultaneous.

Vernacular version of Shuo Wen Jie Zi: copper, red gold. This font uses "Gold" as the side and "Same" as the sound side.

Third, related words

1 coppersmith

[Tongjiang]?

A craftsman who makes and repairs bronzes. The technical level of coppersmith is still very high.

2. Copper plate

【tóng bǎn】？

A printing plate made of copper. There are three kinds: photography, electroplating and sculpture. Mainly used for printing pictures, exquisite monochrome or color prints.

3. Deutsche Bank

[Bei Tang]?

A silver-white copper-nickel alloy, used for making household appliances, etc.

4. Copper watch

[Tong Biot]?

A watch made of copper. An ancient instrument for measuring sun shadows.

5, copper cap

【tóng mào】？

The number of bullets. Because the shell casing is made of copper, it is named.