n. 朋友； 伙伴
New materials such as gilded cobber and silvery threads emerged. 例如，银镀金卡柏线程出现的新材料。
Returning home,the cobber buried his money and his happiness at the same . 裁缝为了金钱而失去了自己最爱的声音，他将自己的快乐也随之丢失了。
The cobber fancied he beheld all the wealth which the earth had produced in the past century for the use of mankind. 银行家被皮匠的直率逗笑了，他说：“我要妳从今以后不愁没钱用。这一百枚钱妳拿去，小心放好，需要时拿来用吧。”
Double liquid cooling magnetic cobber 双液冷磁选机
rake-type duplex wet magnetic cobber 双耙湿式粗选磁选机
