意味
an attempt to achieve something that is unlikely to succeed or is pointless.
無駄な努力
Trying to convince him to change his mind was a futile effort.
彼の考えを変えさせようとするのは無駄な努力だった。
同意語
反意語
最終更新時刻: 2025/01/11 11:51
意味
an attempt to achieve something that is unlikely to succeed or is pointless.
無駄な努力
Trying to convince him to change his mind was a futile effort.
彼の考えを変えさせようとするのは無駄な努力だった。
同意語
反意語
最終更新時刻: 2025/01/11 11:51