suspend
vt.暂停，中止;悬，挂，吊
Sales of the drug will be suspended until more tests are completed.这种药品在完成进一步检验之前将暂停销售。
suspect
vt.推测;怀疑 n.嫌疑犯 a.可疑的
She strongly suspected he was lying to her.她非常怀疑他在对她撒谎。
suspicion
n.怀疑，涉嫌;一点儿，少量
I can’t say for definite who did it, but I certainly have my suspicions .我不能确切说是谁干的，但我肯定有怀疑的对象。
suspicious
a.猜疑的;可疑的;(of)表示怀疑的
His reluctance to answer my questions made me suspicious .他不愿回答我的问题，这让我觉得可疑。
