您要查找的是不是：
- Langenbeck's knife for palate operations 兰根贝克(氏)腭手术刀
- Brophy's knife for palate operations 布罗菲(氏)腭手术刀
- Trelat's knife for palate operations 特雷拉(氏)腭手术刀
- Updegraff's knife for palate operations 厄普德格拉夫(氏)腭手术刀
- Whitehead's knife for palate operations 怀特赫德(氏)腭手术刀
- knife for palate operations 颚手术刀
- The boy traded his knife for a football. 男孩用小刀换得一个足球。
- Brophy's sharp hook for palate operations 布罗菲(氏)腭手术用锐钩
- Langenbeck's sharp hook for palate operations 兰根贝克(氏)腭手术用锐钩
- scarifier for palate operations, bone 腭手术用刮刀
- I can't understand what I need a knife for? 我不明白我为什么需要一把小刀？
- Escat's raspatory for palate operations 埃斯卡特(氏)腭手术剥离器
- The boy traded his knife for a baseball bat . 那个男孩用一把小刀换了一个棒球棍。
- bone scarifier for palate operations 腭手术用刮刀
- sharp spoon for palate operations 腭手术锐匙
- Will you allow me to use this knife for a moment ? 让我用一会儿这把刀子好吗?
- The boy traded his knife for a baseball bat. 那个男孩用一把小刀换了一个棒球棍。
- Brophy's bone scarifier for palate operations 布罗菲(氏)腭手术用骨刮刀
- Trelat's elevators for palate operations 特雷拉(氏)腭手术剥离器
- The boy trades his knife for a cricket hat. 那男孩用他的刀子换了一个板球棒。
