| 单词 | contain a component |
| 释义 | contain a component Many older, non-electronic buzzers and doorbells contain a component that vibrates for the purpose of producing a sound. Retrieved from Wikipedia CC BY-SA 3.0 It contains the component designators, switch settings, test points and other indications helpful in assembling, testing and servicing the circuit board. Retrieved from Wikipedia CC BY-SA 3.0 The project also contains a component of institutional development and capacity building. Retrieved from Wikipedia CC BY-SA 3.0 |
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英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。