记忆方法
记忆“greenback”这个单词时，可以将它分解为“green”和“back”。想象一张钱币的背面，上面涂有绿色，这样就能形成一种鲜明的图像，帮助记忆这个与美元纸币相关的专有名词。
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词族 · greenback
词形变化
英语词源
- greenback (n.)
- "U.S. dollar bill," 1862, so called from the time of their introduction, from green (adj.) + back (n.); bank paper money printed in green ink had been called this since 1778 (as opposed to redbacks, etc.).
权威例句
- 1. A wallet full of greenback is find on the train.
- 火车上发现有一个装满美钞的钱包.
- 2. If the greenback declines, China's government stands to lose a fortune.
- 如果美元下跌, 中国政府就会丢失财富.
- 3. The greenback is also suffering anxiety over US credit and mortgage markets.
- 此外,外界对于美国信贷和按揭市场的担忧也对美元产生了影响.
- 4. Against other gauges the greenback may still be overvalued.
- 用其他的标准度量,美元将仍然是高估的.
- 5. The yen slipped against the greenback , trading at 120.34, down 0.78 yen.
- 日元对美元的汇率以120.34兑1美元收盘, 下跌0.78日元.