colper是什么意思音标:英 ['kɒlɪə(r)]美 ['kɑ:lɪr]

n. 煤矿工人, 运煤船, 运煤船员

n someone who works in a coal mine

colper的用法和例句:

1.Yeah. I was a colper down here from 1939 to 1970.

从1939年到1970年我都在这里挖煤