suspectv.怀疑；猜想n.嫌疑犯adj.可疑的；不可信的Suspect sb of doing sth怀疑某人做某事suspected conversations可疑的谈话内容Suspected SARS patients疑似患者suspected bill of health可疑健康证书Suspects' Near Relatives油菜产业suspect sb. of a crime怀疑某人犯罪suspected of being a spy有间谍嫌疑的suspected nuclear complex可疑核设施suspected sabotage device可疑的破坏装置suspected of being guilty[法] 有犯罪嫌疑, 涉嫌有罪

1. It is suspectable in the logical validity.
   这在逻辑论证的有效性上是值得怀疑的。