smelterKK [ˋsmɛltɚ] /ˈsmɛltɚ/發音名詞1冶煉廠、煉製廠The copper smelter near the river was shut down last year.河邊那座銅冶煉廠去年關閉了。2熔煉爐、冶煉爐Scrap metal is fed into the smelter and melted down.廢金屬被送進熔煉爐中熔化。3冶煉工人、煉爐工His grandfather worked as a smelter for over thirty years.他的祖父當了三十多年的冶煉工人。