我可以吹风扇用英语怎么说

You can say "use a fan" in English. The phrase "use a fan" is a direct translation from the Chinese phrase "吹风扇".

Example Sentences in English:

Can you please turn on the fan? It's getting hot in here.
I always carry a portable fan with me during the summer.
The fan is not working, I need to buy a new one.

Example Sentences in Chinese:

你能开一下风扇吗？里面有点热。
我夏天总是带一个便携式风扇。
风扇坏了，我需要买一个新的。