“烫金”的拼音为：tàng jīn...

那书脊是烫金的.The spine is tooled in gold.该系列产品广泛应用于油漆、油墨 、 皮革 、 烫金膜等行业.Ming Hui products widely processed in coating, leather, foil industry.也就是说, 冷烫金的效果不如传统的热烫金.In other words, not cold stamping traditional hot stamping....

“烫金”的英语可以翻译为：gold stamp，gold stamping，gold blocking，gilding，bronzing ...