单词：lackluster

音标：
/ˈlækˌlʌstər/

词义：
lackluster 是形容词，表示“缺乏光泽的”，“暗淡无光的”，通常用来形容某物缺乏活力、吸引力或令人失望。也可以指某人的表现平淡、无特色。

翻译：

无光泽的，暗淡的

平淡的，乏味的，缺乏生气的

读音：
læk-ˈlʌs-tər

用法：

形容事物： lackluster可以描述一个表面没有光泽的物体，也可以形容某个过程、表演、活动等缺乏活力或吸引力。

形容表现： 当描述某人的表现时，lackluster表示表现平平，不尽如人意，或未达到预期。

例句：

The lackluster performance of the team disappointed their fans.

His lackluster presentation failed to impress the audience.

The movie received lackluster reviews from critics.

The company's profits were lackluster this quarter.

The singer’s lackluster voice made the concert less enjoyable.

Her lackluster effort in the project led to poor results.

Despite the lackluster weather, the event was a success.

The lackluster paint job made the house look old and neglected.

His lackluster attitude toward the job made him unpopular with his colleagues.

The lackluster performance of the play caused it to be canceled after only one week.

短语搭配：

Lackluster performance (平淡的表现)

Lackluster appearance (乏味的外观)

Lackluster effort (不尽力的努力)

Lackluster response (冷淡的回应)

Lackluster result (平庸的结果)