Correct

纤纤

/ xiānxiān / 
Strokes

Definition

slim/slender

Example

As an Adjective

long and slender

1
Xiānxiān
纤纤
yùshǒu
玉手

fine and slim hands; delicately formed hands

2
Shí
十
zhǐ
指
xiānxiān
纤纤

have slim fingers

As a Noun

trivial matter

3
Xiānxiān
纤纤
xì
细
gù
故

trivial events; minute details