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- Western Europeans adopted these technologies, but by the 13th century, demand for a dependable timekeeping instrument led medieval artisans to invent the mechanical clock. 到了13世纪,由于需要更可靠的计时工具,中世纪的工匠发明了机械钟。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- He has stopped working and leads a very easy life. 他现在不做事了,过着很舒服的日子。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- The trapper leads a solitary life in the mountains. 那个设陷阱捕猎的人孤独地生活在山里。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- He leads a life (which is) free from care. 他过着无忧无虑的生活。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- He leads a very restricted life. 他的生活面非常狭窄。
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- The road under repair leads to our university. 正在翻修的那条路通往我们的学校。
- Language is an instrument for communication. 语言是交际的手段。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- 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。