stonewall
US /ˈstoʊn.wɑːl/
UK /ˈstəʊn.wɔːl/
動詞
石垣
to stop a discussion from developing by refusing to answer questions or by talking in such a way that you prevent other people from giving their opinions:
例:
•
The interviewer accused the congressman of stonewalling on the issue of campaign funding.