Basis of calcuation
[经] 计算标准
🧩 词语组成解析
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Go ahead.
说吧！
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有时间吃早餐了。
The fax has greatly changed office work, especially in China.
特别是在中国，传真机大大地改变了办公室的工作。