adj.笨的;傻的

His dimwittedness was painfully obvious as he struggled to answer the simplest questions.
他的愚笨在努力回答最简单的问题时痛苦地显露无遗。
The dimwitted criminal thought he could get away with the robbery, but he was caught almost immediately.
这个愚蠢的罪犯以为可以逍遥法外，但他几乎立刻就被捕了。
She was often teased by her friends for being a bit of a dimwitted bookworm.
她经常被朋友取笑为有点愚笨的书虫。
The dimwitted tourist wandered around aimlessly, unable to find his way back to the hotel.
这位愚笨的游客漫无目的地四处游荡，无法找到回酒店的路。
He tried to act smart in front of his boss, but his dimwittedness was too apparent and he ended up embarrassing himself.
他试图在老板面前装聪明，但他的愚笨太明显了，结果让自己难堪。
The dimwitted politician made a fool of himself during the debate, stumbling over his words and making nonsensical statements.
这位愚笨的政治家在辩论中出尽洋相，结结巴巴地说着毫无意义的话。
She was considered a dimwitted child because she had difficulty learning to read and write.
她被认为是一个愚笨的孩子，因为她学习阅读和写作有困难。
The dimwitted burglar broke into the house, but couldn't find anything worth stealing.
这个愚笨的小偷闯入房子，但却找不到任何值得偷的东西。
He was so dimwitted that he forgot where he parked his car.
他如此愚笨，以至于忘记了自己把车停在哪里。
The dimwitted driver almost hit a pedestrian who was crossing the street, but luckily swerved at the last second.
这个愚笨的司机差点撞到过马路的行人，但幸运的是，在最后一刻他及时转向避开了。