疑团顿消: the puzzle in one's mind was suddenly solved.; all doubt was soon set at rest.; the suspicions are cleared up at once
疑虑: misgivings; doubt 短语和例子消除心中的疑虑 clear one's mind of doubt; free sb. from doubts and misgivings; 一切疑虑现在都烟消云散了。 all doubts have now dissipated. 她对是否再借钱给他不无疑虑。 she has her doubts about loaning