Correct

骨瘦如柴

/ gǔ shòu rú chái /
Strokes

Definition

as thin as a match/emaciated (idiom)

Example

Definition

be a bag of bones; be a mere/walking skeleton; be all skin and bone

1
bìng
疾病
zhé
折磨
de
shòuchái
骨瘦如柴
  

He's all skin and bone after his illness.