Many owners report that deaf cats are not too bright — but it's not clear if deafness or lower intelligence is to blame.

主人们说聋的猫猫一般都不怎么活泼，但目前还不清楚这是不是由于耳聋或智力低下引起的。

youdao

Not bright and clear in color; somewhat dull or drab. Often used in combination.

不鲜明的，不纯净的：色彩不鲜明的和不纯净的；略显暗淡的，略显单调的。常用于合成词。

youdao

Not bright and clear in color; somewhat dull or drab. Often used in combination.

不鲜明的，不纯净的：色彩不鲜明的和不纯净的；略显暗淡的，略显单调的。常用于合成词。

youdao