您要查找的是不是：
- instrumental pelvimetry 骨盆器械测量法
- I like instrumental music better than vocal music. 我喜欢器乐胜于声乐。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- He composed both vocal and instrumental music. 他既谱写声乐曲也谱写器乐曲。
- I was instrumental in catching the criminal. 我曾经协助捉拿这罪犯。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- His instrumental works are popular amongst the students. 他的器乐曲在学生中很受欢迎。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- 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。
- Her help was instrumental in tracking down the criminal. 她的协助对追捕到罪犯起了相当作用。
- He was instrumental in the reunion of the two parties. 他对两党再次联合起到了促进作用。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- 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。
- A telegraphic sending instrument. 发报器电报机中发射信号的仪器
- Made with or as if with a sharp instrument. 割开的用或好象用利器制成的
- An instrument for recording muscular contractions. 肌动描记器记录肌肉收缩的器械
- An instrument or a method for inflicting such pain. 刑具造成这种痛苦的工具或手段
