pect是动词词性的词根，如：suspect
例句
1、
The British government attempted to extradite the suspects from Belgium.
英国政府试图从比利时引渡犯罪嫌疑人。
2、
The police car was gaining ground on the suspects.
警车渐渐逼近犯罪嫌疑人。
3、
I suspect there may be something funny going on.
我怀疑可能有某种非法勾当在进行中。
