Most often it is used through macros and wrapper functions.

通常是通过宏和包装器函数使用预抓取。

youdao

It was, you guessed it, a bunch of wrapper functions written in Expect.

你可以想象，它是一串在Expect中写的封装好的函数。

youdao

Xajax generates asynchronous wrapper functions for the registered PHP functions.

Xajax为注册的php函数生成异步包装器函数。

youdao

If you can get a single data scientist to build one of these functions, then with a SQL wrapper you can expose it to business analysts.

FORBES: New Teradata Platform Reduces Demand For Data Scientists