You can use utmost to emphasize the importance or seriousness of something or to emphasize the way that it is done. 最大的; 极度的
adjective [原级] 极度的，最大的；<正式>最远的
It is a matter of the utmost urgency to find out what has happened to these people. 当务之急是弄清楚这些人出了什么事。
noun [抽象名词] 极度，极限
He would have done his utmost to help her. 他本来会尽最大努力帮助她。
- utmost 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 6 The sporting spirit
ut(看作at) ＋ most(最多) → 达到最多 → 极限
- 网友用 “Utmost” 造句精选
- Our resources are strained to the utmost. 我们的资源极端紧缺。
- This is a matter of the utmost importance. 这是个极其重要的问题。
- Security matters are treated with the utmost seriousness. 安全问题受到极为严肃的对待。