batu-tembaga bahasa Inggris
- tembaga: brazing; copper; atomic number 29; copper color; bronze; brazen; cu; brass
- batu: mile; rock; stone; rocks; rock (geology); batu (nyahkekaburan); stone (material); flint; nautical mile; john rock; mil; mi; boulder; land mile; swedish mile; pebble; guava; geographical mile; roman
- aki tembaga: copper accumulator