常見例句At last the prospectors struck on an undiscovered gold mine. 勘探者們最終發(fā)現(xiàn)了一處別人未曾涉足過的金礦。At last, the miners struck on an undiscovered gold mine. 最后,礦工們突然發(fā)現(xiàn)了一個(gè)不為人知的金礦。The company works many gold mines. 這個(gè)公司經(jīng)營(yíng)著許多金礦。Encyclopedias are like gold mines. 百科全書像金礦。The company works many gold mines . 這個(gè)公司經(jīng)營(yíng)著許多金礦。It is dangerous to speculate in gold mines. 做金礦的投機(jī)買賣是很危險(xiǎn)的。 返回 gold mines