The mystery remains to be dissolved.

那个谜尚待解开。

youdao

That is happiness: to be dissolved into something complete and great.

投身于伟大的事业并坚持到底就是幸福。

youdao

Where mutual love was lacking, marriage was a sham and had to be dissolved.

如果是缺乏互爱，婚姻是一个骗局，不得不解散。

youdao

But he said someone had to make clear to anti-slavery Democrats that the union would be dissolved if the constitutional rights of slave owners were not honored.

VOA: special.2009.07.09

In May 1970 Parliament was recalled again to be dissolved ahead of a general election.

BBC: When Parliament has been recalled

With the election set for May 1st, that means that Parliament has to be dissolved on April 8th.

ECONOMIST: Parliamentary sleaze

Even though conventional vaccines are transported as dry powder rather than in solution, they still need to be dissolved in water before injection.

ECONOMIST: Vaccines