跟学时髦英语:“封杀"该如何说？ 口语

"封"有很多含义，要根据句中的具体含义来翻译。

封顶
This building is due to be completed in July.
这座楼房计划于7月封顶。

封杀
This actor was shunned by the media after the scandal.
那次丑闻以后那个演员就被封杀了。