Hair Spray - Restores Life to Dead Hair翻译
发胶-赋予枯干秀发新的生命
by mistake和by mistakes的区别，举个例子
by mistake错误地疏忽所致；错拿某物例句：1. He opened Ingrid's letter by mistake.他心拆了英格丽德的信。
2. She let the news slip by mistake, in an unguarded moment.她一不留神泄漏了消息.3. She sprayed hair spray in her eye by mistake.她错头水当成眼药水上到眼睛里了。
by mistakes通过失败；由于犯错误；因错误例句：1. Allow children to learn by mistakes and by successes.允许孩子们通过失败和成功来学习。
2. Taught by mistakes and setbacks, we have become wiser and handle our affairs better. 错误和挫折教训了我们，使我们比较地聪明起来了，我们的事情就办得好一些。
电影《发胶》（Hair Spray）里面和女主角崔西相爱的帅气男演员是谁
salty water就是说带有盐分的水，至于到底放多少盐他们应该告诉你，这个很重要啊整句就是“用盐水喷湿头发”如果还有什么问题可以找我~
英语什么时候用hair什么时候用hairs
hair这个既可以是可数名词,也可以是不可数,只是稍有变化：1.作为可数名词,是指一根一根的“头发”或“毛发”：Look at this,a hair in my soup.你瞧,我的汤里有根头发.The cat has left her loose hairs all over my clothes.猫掉的毛弄得我衣服上到处都是.My father has quite a few gray hairs.我父亲已有不少白发.There is not a gray hair on his head.他头上没有一根白头发.2.作为不可数名词“头发”的总称,是集合名词：I’ll have my hair cut.我要去理发.He has blond hair.他有一头金发.She has a beautiful head of hair.她有一头漂亮的头发.The woman likes to do her hair in foreign style.这个女人喜欢把头发梳成外国式.
