A small electric heater can heat an entire room.

一个小电热器能够把整个房间变热。

youdao

This lawn mower is driven by a small electric motor.

这割草机是由一台小型电动机驱动的。

youdao

Because there is no air-conditioning in my dormitory, just a small electric fan.

因为我寝室没有开空调，只有一个小小的电风扇。

youdao

This so-called 'bio-gas' is burned like natural gas in a small electric power plant right on Vander Haak's farm.

VOA: standard.2010.02.23

If the animal comes into contact with the wire, it feels a small electric shock.

CNN: NYPD: Tigers' den jumper not drunk or crazy

My missing suitcase housed my overnight essentials, without which I am lost: Egyptian cotton pajamas and a small electric fan for white noise.

WSJ: Traveler's Tale: On the Road Again, and Again, So Help Me

Essentially leveraged as a form of high-tech turbocharging, here a small electric motor gives a modest fuel-free power boost to a direct-fuel-injected 2.4-liter four-cylinder engine.

FORBES: Buick Prices 36-MPG 'eAssist' Regal