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- The lower keyboard could be layered with the upper keyboard, and both keyboards also could be detuned and transposed against each other for additional sound variations. 下键盘，可分层与键盘上的，双方在键盘上也可以失谐，并换位针对对方额外无害的变异。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- 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。
- He have tattoo the name "marlene" on his upper arm. 他将＂玛琳＂这个名字刺在臂的上方。
- A band or badge worn around the upper arm. 臂章戴在上臂的绑带或徽章
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
- He's between the upper and nether millstone. 他深受上下夹攻。
- She reached out her hands to the keyboard and began to play. 她将手伸向键盘并开始演奏。
- 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。
- 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。
- There were beads of perspiration on his upper lip. 他的上唇上有汗珠。
- The lower part of the pipe is separable from the upper part. 管子的下部可与上部分开。
- The hinged cover protecting the keyboard of a piano. 钢琴盖保护钢琴键盘的可悬挂的盖
- It allows the user to enter data on a keyboard. 字处理软件允许用户在键盘上输入数据。
- He hammered out “NO” on the keyboard. 他在键盘上用力敲出“不”字。
- 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。
