Correct

疏松

/ shūsōng / 
Strokes

Definition

to loosen

Example

As an Adjective

loose; puffy

1
Gānzào
干燥
ér
而
shūsōng
疏松
de
的
tǔrǎng
土壤

dry and loose earth

As a Verb

loosen

2
Shūsōng
疏松
shādì
沙地

loosen the sand