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
The good news is that the Levinsons have come by
好消息是Levinson夫妇已来这儿
You're not yourself today.
你今天不太对劲。
We must get help.
我们得找人帮忙。