The Chinese word for hair dryer is
吹风机

chuī fēng jī

hair dryer

Chinese Definition

Components
吹
1. to blow; to puff
吹氣球 - to blow up a balloon
2. (of wind) to blow
3. to blow; to play a wind instrument
吹口琴 - to play the harmonica
4. (colloquial) to brag; to boast
5. (colloquial) to drink alcoholic beverages directly from a bottle
6. (colloquial, of a plan) to fall through; (of relationship) to break down
7. (Cantonese) Short for *吹水
8. (ACG) to like
吹爆 - to like very much
全員吹 - someone who likes everyone (in the anime)
9. (zh-misspelling, 催, to urge)
10. wind instruments; music performed with wind instruments
11. (literary) wind
风
1. Simplified form of 風
机
1. Variant of 機
2. Alternative form of 几 (small table; stool)