您要查找的是不是：
- Please sharpen the edge of this axe. 请把这把斧头的刃磨快。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- My pencil is blunt, could you lend me a knife to sharpen it? 我的铅笔钝了，你能借我把刀子削一削吗？
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- Exercise will give you a sharpening figure back. 锻炼可以还你一个健美的体格。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The bad condition is sharpening now. 局势更加恶化了。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
- He cut his finger while sharpening a pencil. 他削铅笔时把手指割破了。
- Chain saw files are for sharpening chain saws. 主要是为了削尖链锯。
- A telegraphic sending instrument. 发报器电报机中发射信号的仪器
- Sharpening Stones and Weightstones now last 1 hour. 磨刀石和平衡石的效果现在持续一小时。
- Made with or as if with a sharp instrument. 割开的用或好象用利器制成的
- That Kitchen knife needs sharpening. 那把菜刀要磨一磨了。
- An instrument for recording muscular contractions. 肌动描记器记录肌肉收缩的器械
