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- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- I'd like a room on the upper level. 我想要楼上的房间。
- My hometown is in the upper reaches of the river. 我的家乡在这条河的上游地区。
- He locked his diary in the upper drawer. 他把日记锁在上层抽屉里。
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- The Senate is the upper chamber of Congress. 参议院是议会的上院。
- The lower part of the pipe is separable from the upper part. 管子的下部可与上部分开。
- All the upper ten thousand were present at the prince's ball. 所有上流社会人士都参加了亲王的舞会。
- Our team gained/had the upper hand in the second half. 我们队在下半场占了上风。
- Passengers may smoke only on the upper deck of the bus. 乘客只可以在公共汽车的上层吸烟。
- Though poor, Burkina Faso, formerly Upper Volta, seems stable and better governed than many of its neighbours. 布基纳法索（原称上沃尔特）经济上虽然贫穷，但政治上相比其邻国较为稳定，政府统治更有效。
- Don't let your feelings get the upper hand over you. 不要感情用事。
- A wise general can gain the upper hand in any battle. 一位有智慧的将军在任何战争中都能占上风。
- A band or badge worn around the upper arm. 臂章戴在上臂的绑带或徽章
- He's between the upper and nether millstone. 他深受上下夹攻。
- This part of town is where the upper class live. 镇上这个地区是上层阶级的人住的。
- The common people as opposed to the upper classes. 平民，百姓相对上层阶级而言普通的人民
- Heated air is forced into the upper tier of ducts. 加热的气流被送入上面的一排管道。
- The beam bears the whole weight of the upper floor. 这根横梁支撑着上一层的全部重量。
