| 正面 | 4911.electronics 英 [ɪlek'trɒnɪks; el-]美 [ɪ,lɛk'trɑnɪks]     |
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| 背面 |      释义： 1. seminary => seminar.2. "breeding ground, plant nursery" => "group of students working with a professor, meeting for discussion of a subject".n. 电子学；电子工业 例句： 1. Computers and electronics are growth industries and need skilled technicians.计算机与电子行业属于蓬勃发展的产业，需要娴熟的技术人员。 electronics (n.)1910, from electronic; also see -ics. The science of how electrons behave in vacuums, gas, semi-conductors, etc." |