complaint /kəm'pleɪnt/ n. 不满的原因；抱怨；埋怨；投诉；控告

点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓

例句/词组:

We received a number of complaints from customers about the lack of parking facilities. 我们收到了来自顾客的许多投诉,抱怨缺乏停车设施。

英语解释：

~ (about / against sb / sth) | ~ (that...) a reason for not being satisfied; a statement that sb makes saying that they are not satisfied 不满的原因；抱怨；埋怨；投诉；控告