Orichalc
綠銅鋅礦
??? 情景例句
I am working for a lawyer now.
我現在在為一位律師工作。
Junk
零碎廢物
In 1953, a former electronics engineer in his fifties, Christopher Cockerell,who had turned to boat-building on the Norfolk Broads,
在1953年，有一位50多歲名叫克里斯托弗·科克雷爾的原電子工程師，改行在諾福克郡的湖泊地區從事造船業，