迟钝

迟钝 [chí dùn]

1. ■ slow (in thought or action); obtuse; torpescence; thickness; hebetude; dullness:

反应迟钝 be slow in reacting; react slowly;

脑子迟钝 slow of understanding;

理解力迟钝 be obtuse [slow] in understanding;

自心脏病发作以来， 他的动作迟钝多了。 He has slowed down a lot since his heart attack.

你太迟钝了， 没有理解这种暗示。 You were too obtuse to take the hint.