把盐倒入水中，它会慢慢溶解。

Drop the salt into water and it will slowly ___dissolve.

随着会议的进行，紧张的气氛逐渐消散了。

The tension in the room started ___dissolving as the meeting progressed.

由于持续亏损，公司决定解散这个部门。

The company decided to ___dissolve the department due to continuous losses.