投诉英文是complaint。
相关短语：
1、complain（of/about）：抱怨（complaint n.抱怨）。
2、 make a complaint about sth. 对……抱怨。
3、lodge a complaint：投诉；对...…提出控告。
4、complaint center：投诉中心。
5、make a complaint：提出投诉；抱怨。
6、complaint handling：投诉处理。
7、 Complaint Management：抱怨管理。
8、parents complain：家长抱怨。
complaint其他意思：
1、不满的原因；埋怨；投诉；控告:抱怨；抗议；怨言；抱怨的缘由。（+about/over/against）。
2、可数名词：控告；控诉（+against/with）。
3、可数名词：（尤指不严重、常影响身体某部位的） 疾病，身体不适。
例句：
1、这家公司收到了口头和书面的投诉。
The company had received complaints both verbally and in writing.
2、这种方法旨在简化通常的投诉程序。
The approach was intended to short-circuit normal complaints procedures.
3、投诉调查期间，这位警员被暂停职务。
The police officer was suspended while the complaint was investigated.
4、已有对服务水准的创纪录数量的投诉。
There's been a record number of complaints about the standard of service.
5、我头几次的投诉尝试都有点儿犹豫。
My first attempts at complaining were kind of tentative.
6、他们向饭店经理投诉，因为服务质量太差。
They made a complaint with the restaurant manager because of the poor service.
7、打电话投诉的观众使总机应接不暇。
Viewers jammed the switchboard with complaints.
8、现在已有大量的民众投诉。
There have been many complaints from members of the public.
9、如果你对修理不满意，就回去投诉。
If you are not happy about a repair, go back and complain.
10、我通常会迅速地投诉劣质的服务。
I'm normally quick to complain about shoddy service.
投诉必须通过正当途径进行。
Complaints must be made through the proper channels.
11、投诉似乎成了天天发生的事。
Complaints seemed to be an everyday occurrence.
12、他们投诉警卫对他们动粗了。
They complained of rough handling by the guards.
13、最常见的投诉与服务差有关。
The most common complaint is about poor service.
14、你能把投诉的内容写下来吗？
Could you put your complaint in writing ?
15、我们接二连三收到了大批的投诉信件。
We have been bombarded with letters of complaint.
蘁嘬天唑地
