形容词
中文翻译：不聪明的
同义词：
['foolish', 'unskilled', 'unwise', "foolishness例句：1. The child was unintelligent and couldn't understand the story.（这个孩子很愚笨，听不懂这个故事。）"]
例句：
-
1. The child was unintelligent and couldn't understand the story.
这个孩子很愚笨，听不懂这个故事。
-
2.He was unintelligent and lacked the ability to solve complex problems.
他愚笨，缺乏解决复杂问题的能力。
-
3.The teacher said that the student was unintelligent and needed extra help.
老师说这个学生愚笨，需要额外的帮助。