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- Whenworking with a traditional surgical drill under the microscope thedrill tip will naturally perforate the surface through the innerflexible boney tissue interface of the cochlea with the inner membraneand protrude into the space. 当在显微镜下使用传统外科钻头手术时，通常容易穿破表面柔韧的骨组织和耳蜗交界面突出的内耳膜。
- The hospital imported some surgical instruments. 医院进口了一些外科器械。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- Surgical removal of all or part of a lung. 肺切除术，肺部分切除术对整个或部分肺的外科手术切除
- You'd better set a goal before you start the drill. 练习开始前，你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- This drill can bore through rock. 这台钻机能钻透岩石。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- The hospital have a medical ward and a surgical ward. 这医院有内科病房和外科病房。
- The opening created by such a surgical procedure. 结肠口通过这样一个外科过程造成的开口
- What's the drill for claiming expenses? 费用报销的手续，是怎样的?
- The think of undergo a surgical operation tied me in knot. 一想到要动手术，我就紧张起来。
- The class is chopped up into small groups for oral drill. 为进行口语训练，班级分成为几个小组。
- Surgical incision into the intestine. 肠切开术对肠实施的外科切开术
- Surgical shortening or reshaping of the nose. 鼻部整形术外科手术中鼻子的整形或截短
