您要查找的是不是：
- 電electricity
- 電路circuit
- 水電(n) hydroelectric power
- 用電electro-
- 電的telephonic
- (=Emergency Room) 急診室E.R.
- 電熱galvanothermy
- directors room董事室
- 電位electric potential
- [hair，room+] 亂七八糟地to be in a mess
- 電場(chǎng)electric field
- [+room，house] 悄悄溜進(jìn)/出某處to slip into/out of sth
- [frm] [+room，motorway etc] 離開(kāi)某處to exit from sth
- 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(fēng)電wind-powered electricity generation
