us dollar美元
hong kong dollar港元
1.The dollar strengthened against most other currencies.
美元与大多数其它货币相比升值了。
2.She tipped the porter a dollar.
她给了行李工一元的小费。
3.They noticed fifty and twenty dollar bills floating in the water.
他们注意到水中漂浮着一些50和20美元的纸币。
4.The US dollar spiked to a three-month high.
美元猛然升值到三个月来的最高价。
5.What's the rate of exchange against the dollar?
与美元的兑换率是多少？
6.The U.S. dollar continued its strong performance in Tokyo today.
美元今天在东京继续了其坚挺的表现。
7.The pound rallied against the dollar.
英镑对美元的比值回升了。
8.The new parking meters don't accept dollar bills.
这种新型停车计时器不接受美元纸钞。