n. a kind of pain such as that caused by a wound or a burn or a sore
a. showing mental alertness and calculation and resourcefulness
s. painfully severe
s. quick and brisk
词态变化
比较级:smarter
现在分词:smarting
最高级:smartest
过去式:smarted
第三人称单数:smarts
过去分词:smarted
常见例句
1
Phrase used to question the wisdom of a smartass trying to pass off infomation on a topic you know the person knows little or nothing about
2
When one kid copies answers from a smart kid in class, then another kid copies from him/her, and the someone copies off the kid who copied off the kid who copied from the smart kid, etc.\r \r Eventually having everyone in the cheat chain having the smart kids answers, ideal for desks set in rows. > I'm really glad we organized that cheat chain on Friday, I actually have a chance of not failing.
