| 电子 | diàn zǐ | electronic; electron (particle physics) |
| 竞技 | jìng jì | competition of skill (e.g. sports); athletics tournament |
| 专业 | zhuān yè | specialty; specialized field; main field of study (at university); major; CL:門|门[men2],個|个[ge4]; professional |
| 电子 | diàn zǐ | electronic; electron (particle physics) |
| 竞技 | jìng jì | competition of skill (e.g. sports); athletics tournament |
| 专业 | zhuān yè | specialty; specialized field; main field of study (at university); major; CL:門|门[men2],個|个[ge4]; professional |