She installed a wall-mounted electric fan.

她装了一台墙壁式电扇。

He cools himself in front of an electric fan.

他在一个电扇前面吹凉。

I bought an electric fan yesterday.

我昨天买了一台电风扇。

An electric fan keeps the air circulating.

电风扇使空气流通。

Please turn on the electric fan to air the room.

请打开电风扇让房间通风。

I want to buy an electric fan.

我想买一台电风扇。

Please turn the electric fan on.

请打开电风扇。

Connect the electric fan connector.

连接电风扇接头。

Turn on the electric fan, will you?

把电风扇打开，好吗？

I bought a electric fan.

我买了一台电扇。

Electric fan, 10 yuan.

电风扇10元。

Twice his small electric fan broke down.

他的小电风扇坏了两次。

In which season do we use an electric fan?

哪一个季节我们用电风扇？

The electric fan blew hot air about our heads.

电扇在我们头周围吹起热风。

Turn on the electric fan to air the room please.

打开电风扇，让房间通风。

There was a blade of an electric fan on the floor.

地板上有一片电扇的叶片。

The blade of the electric fan is covered with dust.

电扇的叶片上全是灰尘。

This is the electric fan I just bought from your shop.

这是我刚在你们店里买的电风扇。

Open on see, it's all new "diamond" brand electric fan!

打开一看，全是崭新的“钻石牌”电扇！

"Arctic Ocean" electric fan presents a cool world to you.

“北冰洋”电扇，带给您一个风凉世界。

Having read an electrical book. he began to repair the electric fan.

看了一本有关电的书籍后，他开始修理电扇。

Electric fan, Powerful fan, Ventilating fan, etc. are our main products.

电风扇，强力风扇，换气扇等，是我们主要的产品。

Which type of electric fan do you prefer, desk, ceiling or floor-standing?

你要哪一种电扇，台式、吊式还是落地式？

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。

Besides an electric fan, a folding desk for use in bed is also essential for dorm life.

除了电风扇，床上折叠桌也是必不可少的寝室生活用品。

It is more comfortable than the electric fan. W: But a fan is not so dear as an air-conditioner.

空调要比电扇贵，所以B是答案。