名词
中文翻译：美元
同义词：
['dollar', 'green currency']
例句：
-
1.He bought a new car with his greenbacks.
他用他的绿钞买了一辆新车。
-
2. The old man had no money left and was forced to sell his greenbacks.
那位老人已经没有钱了，被迫卖掉了他的绿钞。
-
3. The bank gave him a loan in greenbacks.
银行给了他一笔以绿钞计算的贷款。