名词中文翻译
中文翻译：双数和
同义词：
['double', 'double amount', 'double quantity']
例句：
-
1. The teacher asked us to double the number of students in our group.
老师让我们把组里的学生数量加倍。
-
2. The cost of the new car is double that of the old one.
这辆新车的成本是旧车的两倍。
-
3. The total amount of money we spent was double what we had planned.
我们花掉的钱是计划的两倍。