您要查找的是不是：
- 電electricity
- 電路circuit
- 水電(n) hydroelectric power
- 用電electro-
- E-Tracking技術E-Tracking technology
- 電的telephonic
- 電熱galvanothermy
- tracking flare (導彈後部的)跟蹤閃光
- 電位electric potential
- leading edge tracking (電視對目標)前沿跟蹤
- 電場electric field
- 上電electrify
- 電吉他electric guitar
- 變電power transformation
- 弱電light current
- 電導率electrical conductivity
- 電水壺electric kettle
- 風電wind-powered electricity generation
- 模擬電路mimic channel
- 會計電算化accounting computerization
