adj.最高的，最上端的，最上面的，最重要，最关键
adv.处于最高位置，面向上地

The uppermost floor of the building is where I live.
这栋楼的最上层是我住的地方。
In the hierarchy of government, the prime minister holds the uppermost position.
在政府层级中，首相位居最高。
The uppermost part of the tree was swaying gently in the breeze.
树的顶端在微风中轻轻摇曳。
The uppermost goal of education should be to foster critical thinking skills.
教育的最高目标应该是培养批判性思维能力。
She managed to reach the uppermost branches without any difficulty.
她毫不费力地爬到了树的最顶部。
The uppermost concern for astronauts during spacewalks is their safety.
太空行走时，宇航员最关心的是他们的安全。
In the hierarchy of sports rankings, winning an Olympic gold medal is the uppermost achievement.
在体育排名中，赢得奥运会金牌是最高的荣誉。
The uppermost deck of the ship was flooded during the storm.
风暴期间，船的甲板最上面部分被水淹没了。
His ambition was to reach the uppermost echelons of the corporate world.
他的志向是达到企业界的顶层。
The uppermost layers of the Earth's atmosphere are responsible for protecting us from harmful radiation.
地球大气层的最外层负责保护我们免受有害辐射。