But in this case, for the sake of explanation, a transactional site is one that relies heavily on user input.

但是在这里，为了便于解释，事务型站点是指非常依赖用户输入的站点。

youdao

Categorisation of online travel sites used to be easy. Either a site was transactional or non-transactional.

对在线旅游网站的分类一度是很简单的，只有交易性网站和非交易性网站两种。

youdao

Barclays now offers investment products through a transactional web site which provides no advice.

FORBES: Regulators At Last Step Up Retail Financial Oversight