Correct

块儿

/ kuàir /
Strokes

Example

As a Noun

size; height; stature

1
kuàir  
块儿
méi

big lumps of coal

As a Noun

place

2
Zhèxiē
这些
nián
zài
kuàir  
块儿
gōngzuò
工作
  
?

Where have you been working these years?