吹风的英文是 "blow-drying"。

Blow-drying is a common practice for styling hair. It involves using a hair dryer to blow hot air onto wet hair, which dries the hair and can also shape it into desired styles. Blow-drying is a popular choice for people who want to achieve a sleek, polished look or add volume to their hair.

To blow-dry your hair, you will need a hair dryer with a nozzle attachment and a round brush. First, towel-dry your hair to remove excess moisture. Then, section your hair and use the brush to lift each section away from your head while blow-drying it with hot air. This will help create volume and shape.

Blow-drying can be damaging to hair if done too frequently or at high temperatures. It is important to use a heat protectant spray and to avoid using the hair dryer on the highest setting. Additionally, allowing your hair to air-dry partially before blow-drying can help reduce heat damage.

Overall, blow-drying is a useful tool for styling hair, but it should be done carefully and in moderation to protect the health of your hair.