您要查找的是不是：
- dermal surgical machine 皮肤外科电机
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- The hospital imported some surgical instruments. 医院进口了一些外科器械。
- 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 new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- 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
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗？
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- 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
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- The hospital have a medical ward and a surgical ward. 这医院有内科病房和外科病房。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- 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
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The machine feeds back everything you need to know. 这架机器可以把你所需要知道的全部材料再提供出来。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The machine stops and starts at a touch. 这机器一触即可停止或开动。
- The think of undergo a surgical operation tied me in knot. 一想到要动手术，我就紧张起来。
