常見例句雙語例句There was a glass partition through which we could watch the bright brass pistons.船上有一個(gè)玻璃隔板,透過它我們能看到明亮的黃銅活塞。blog.sina.com.cnThe walls are cased with copper, and the watch-towers on the walls are roofed with brass.城墻用銅包裹,城墻上的了望塔則以黃銅鑄頂。Lead can improve the cutting performance; brass this easy cutting brass used as watch &clock parts.鉛能改善黃銅的切削性能﹔這種易切削黃銅常用作鐘表零件。 返回 brass watch