1.offensive terms for an openly homosexual man
2.finely ground tobacco wrapped in paper; for smoking
1.act as a servant for older boys, in British public schools
2.work hard;
She was digging away at her math homework
3.exhaust or tire through overuse or great strain or stress;
We wore ourselves out on this hike
FAG品牌同样是起源于一个天才的灵感。早在1883年,在德国的施威因福特小城,Friedrich Fischer设计了一种专用钢球磨床,第一次使得利用研磨工艺生产出完全球体的钢球成为可能。该发明被认为是滚动轴承工业的奠基石。这也是为什么FAG已成为在机械制造业、汽车工业和航空航天技术中的领导品牌之一。在世界主要工业国家,都有FAG的公司、分支机构和销售代理。