词典释义：
[no obj.](of a solid)become incorporated into a liquid so as to form a solution
（固体）溶解
-
glucose dissolves easily in water .葡萄糖在水中易溶解。
[with obj.]cause (a solid) to become incorporated into a liquid in this way
使（固体）溶解
-
dissolve a stock cube in a pint of hot water .将粒状汤料溶解在一品脱热水中。
(of something abstract, especially a feeling)disappear
（尤指感情等抽象事物）消失
-
my courage dissolved. 我的勇气没有了。
(
情不自禁
-
she suddenly dissolved into floods of tears .她突然大哭起来。
(
（电影中）叠化成，淡入淡出
-
the scene dissolves into a series of shots of the Morgan family .那个画面叠化成一系列摩根家庭的镜头。
[with obj.]close down or dismiss (an assembly or official body)
关闭；解散（议会，官方团体）。
annul or put an end to (a partnership or marriage)
取消；终止；解除（婚姻关系等）。
(in a film)an act or instance of moving gradually from one picture to another
（电影中）（画面的）叠化，淡入淡出。
"late Middle English （also in the sense ‘break down into component parts’）： from Latin
