n.车夫；有轮的东西；后马；精明的商业活动家
When is it appropriate to pass an 18 wheeler ? 什么时机超过一辆18轮大货车最合适？
Some people call my brother a wheeler -dealer because he's made so much money buying and selling real estate . 他说：“有些说我哥哥很利害、很会耍手段，由于他做房地产买卖生意赚了好多钱。
