Correct

牙碜

/ yá chěn /
Strokes

Definition

gritty (of foodstuffs)/fig. jarring speech

Example

As an Adjective

(of food) gritty

1
Cài
méi
gānjìng
干净
  
,
yǒuxiē
有些
chěn
牙碜
  

The vegetables have not been washed properly. They seem gritty.

As an Adjective

(of language) coarse; vulgar

2
shuōhuà
说话
zhēn
chěn
牙碜
  

She is coarse in speech.