词汇 effectiveness 在中文的含义

effectiveness 在英语中是什么意思？与 Lingoland 一起探索这个词的含义、发音及具体用法

effectiveness

US /əˈfek.tɪv.nəs/

UK /əˈfek.tɪv.nəs/

"effectiveness" picture

名词

1.

有效性, 效力

the degree to which something is successful in producing a desired result; success

示例:

•

The effectiveness of the new policy is still being evaluated.

新政策的有效性仍在评估中。

•

We need to improve the effectiveness of our marketing campaigns.

我们需要提高营销活动的有效性。

同义词:

efficacy potency power strength success

在 Lingoland 学习这个单词

相关词:

effective effect effectively in effect to no effect to that effect greenhouse effect