chí
dùn
1
slow in one's reactions
2
sluggish (in movement or thought)
他在理解问题上显得有些迟钝
He seems a bit dull in understanding the problem.
这个学生在课堂上表现出迟钝的状态。
This student shows a dull state in class.
他的学习进展相对较迟钝一些。
His learning progress is relatively slow.
Official Lists with this Word