名词:dissolver 动词过去式:dissolved 过去分词:dissolved 现在分词:dissolving 第三人称单数:dissolves 形容词:dissolvable
1 (a) [Tn] (of a liquid) make (a solid) become liquid （指液体）使（固体）溶解
*Water dissolves salt. 水能溶解盐.
(b) [I, Ipr] ~ (in sth) (of a solid) become part of a liquid （指固体）溶解
*Salt dissolves in water. 盐在水中溶解.
(c) [Tn, Tn.pr] ~ sth (in sth) cause (a solid) to dissolve 使（固体）溶解
*Dissolve the salt in water. 使盐在水中溶解.
2 [Tn, Tn.p] ~ sth (away) remove or destroy (sth solid, esp dirt) 除去, 消除（某固体物质, 尤指脏物）
*The cream dissolves facial hair. 这种化妆品能清除脸上的汗毛.
* a powder that dissolves stains away 消除色斑的粉剂.
3 [I, Ipr] ~ (in sth) disappear; fade away 消失; 消散
*All his hopes dissolved at the terrible news. 那个极坏的消息使他的一切希望都破灭了.
* The view dissolved in mist. 那景色在雾中消失了.
4 [I, Tn] (cause sth to) come to an end （使某事物）终止, 结束, 解除, 解散
*Parliament dissolves tomorrow. 议会定于明日解散.
* dissolve a business partnership, marriage, society, etc 结束商业合伙关系、解除婚姻关系、解散会社.
5 [Ipr] ~ in sth give way to emotion 情不自禁
*dissolve in tears/laughter/giggles 不禁潸然泪下[哈哈大笑/咯咯地笑].
1【become part of liquid】
[Date: 1300-1400; Language: Latin;Origin: dissolvere, from solvere 'to loosen']
【BECOME PART OF LIQUID】
a) [I and T]
if a solid dissolves, or if you dissolve it, it mixes with a liquid and becomes part of it
Stir until the sugar dissolves.
Sugar dissolves in water.
dissolve sth in sth
Dissolve the tablet in water.
to formally end a parliament, business arrangement, marriage etc
The monarch had the power to dissolve parliament.
dissolve into/in laughter/tears etc
to start laughing or crying
She dissolved into fits of laughter.
【BECOME WEAKER】 [I and T]
to gradually become smaller or weaker before disappearing, or to make something do this
Her enthusiasm dissolved his shyness.
A few clouds formed briefly before dissolving again.
1. For the sulfas are tiny crystals that do not dissolve in human blood, and might collect in the kidney and interfere with its functioning. 这是因为磺胺药是一些不溶于人类血液的小晶体，可能在肾脏中集结，使肾功能衰减。