混浊剂的英文：
clouding agent
n. 云；云状物；阴影；大群；黑斑
v. 使忧郁，暗淡；以云遮敝，乌云密布；使混乱，不清楚；玷污
Cloud the issues.
混淆争端
There was heavy cloud and a lowering cloud base.
阴云密布，而且云层愈来愈低。
cloud over;(of the sky)become covered with clouds
（指天空）布满了云.
The moon was obscured by the clouds.
月亮被云遮暗了。
To cause to be obscured;cloud.
使模糊；遮挡
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。