Diabase
n. 輝綠巖\\n[化] 輝綠巖
??? 情景例句
He's your best man.
他是男儐相呀。
Good luck!
祝你好運(yùn)！
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(qū)從事造船業(yè)，