松
s
ō
n
g
Definitions
1. loose
2. to loosen
3. to relax
4. pine
Related Words
轻松
qīng sōng
–
light
放松
fàng sōng
–
to loosen
泊松
Bó sōng
–
PN:S.D. Poisson (1781-1840), French mathematician