发胶

例句：

1. 1. She applied the hairspray toher hair for a perfect finish.
   她给头发喷了发胶，以获得完美的效果。
2. 2. Heused a hairgel to holdhis hair in place during the party.
   他在派对上用发胶固定了他的头发。
3. 3. The hairspray made her hairlook shiny and glossy.
   发胶使她的头发看起来闪闪发光。