起云剂的英文：
cloudy agent

cloudy是什么意思：
adj. 阴天的；含糊的；浑浊的；愁容满面的

not made opaque or cloudy by sediment.
没有被沉淀物弄得不透明或者混浊。

The legal position is very cloudy.
法律对此的态度十分模糊。

It is an absurdly cloudy political debate.
这是极为含糊不清的政治辩论。

It was so cloudy that the top of the mountain was invisible.
天很阴，看不见山顶。

They cannot concentrate the diffused sunlight of cloudy days
它们不能收集多云天的散射阳光。

agent是什么意思：
n. [C]
1.代理人；代理商；仲介人
2.间谍，特工，密探
3.执法官，政府代表
4.原动力，起因
5.仲介，媒介
6.【化】剂

To contaminate with a pathogenic microorganism or agent.
传染通过致病的微生物或媒介来传染

This is the only and sovereign agent.
这是唯一的，至高无上的起因。

They hired agents to conduct their affairs.
他们雇请代理人来处理他们的事务。

He is allegedly a police agent.
据传他是警方的密探。

In consideration of the services rendered by the Vendor's Agent and the Purchaser's Agent.
基于卖方代理及买方代理在促成该物业买卖中所提供之服务。