一
丝
不
挂
y
ì
y
ī
s
ī
s
ī
b
ú
b
ù
g
u
à
g
u
à
Definitions
1. not wearing one thread (idiom); absolutely naked
2. without a stitch of clothing
3. in one's birthday suit
Components
一丝
yī sī
–
a thread (of cloud, smoke, etc)
不
bù
–
(negative prefix)
挂
guà
–
to hang or suspend (from a hook etc)