an upstart who makes conceited, sardonic, insolent comments
双语例句
1. Smart aleck He is a smart aleck.
他是一个以为自己样样都懂的人。
youdao
2. Uh... Um... OK, smartAleck! Just write down what you can remember.
职员：呃……嗯……好吧，聪明的家伙！只要把你记得的写下来就好了。
youdao
3. I know some smartaleck will now say, "Well, Ben, we cannot all be at the top of our class. " True enough.
我知道一些聪明的人现在要说：”好吧，Ben，我们不可能每个人都在班上名列前茅“没错。
youdao
4. Back then, I was quite the smartaleck, thinking he wasn't a good negotiater, and had to restrain myself from butting in.
我那时真是聪明过分，总觉他说话不大漂亮，非自己插嘴不可。
youdao
5. When the audience laughed at the scene when the, Linklater continued attention to this child, he was not a smart Aleck like to see the guy.
当在现场的观众笑的东倒西歪时，林克莱特继续着注视这孩子，想看他是不是自作聪明的家伙。
youdao
6. I was then such a smartaleck that I frowned upon the way father was haggling and was on the verge of chipping in a few words when the bargain was finally clinched.
他便又忙着和他们讲价钱。我那时真是太聪明过分，总觉得他说话不大漂亮，非得自己插嘴不可。
youdao
7. My advice is to ride it out, make an occasional smart-aleck quip.
