meaningless

['mi:niŋlis]

adj.无意义的, 不重要的, 晦涩的

例句与用法：

His promises were just so much meaningless talk.

他许诺的都是空话。

Incorrect, meaningless, or unwanted information in input, output, or memory.

无用数据，无用单元，无用信息在输入、输出或存储方面不正确的、无意义的或不需要的信息

Irrelevant or meaningless data generated by a computer along with desired data.

无用数据计算机产生的与所需数据不相干或无意义的数据

Inarticulate or meaningless talk or sounds.

含糊不清的声音口齿不清的或无意义的谈话、声音

词形变化：

副词: meaninglessly | 名词: meaninglessness |

详细释义：

a.

无意义的; 无目的的

Life seemed all of a sudden empty and meaningless.

生活突然显得一片空虚, 毫无意义。