hard-on

noun

1. 勃起
   an erection(1)

1. Don't act like a hard-on. you're standing in your undies.
   别发傻了，你还穿着内衣呢。
2. He turns into a vampire with a hard-on.
   他勃起之后就会变成吸血鬼。
3. Man sure has a hard-on for this bus.
   他对这辆巴士真是情有独锺。
4. Truth was, I hadn't had a hard-on in years.
   事实上，我已经多年未曾勃起了。
5. You got a hard-on for everything.
   你对什么事情都会勃起的。
6. I'm starting to long for a monkey with a hard-on. Mr. Browning took both these home with him.
   我宁愿让那只猴子在我身上勃起.勃朗宁先生把材料都带回了家。

noun

1. an erect penis

   Synonym:    erection