换
汤
不
换
药
h
u
à
n
h
u
à
n
t
ā
n
g
t
ā
n
g
b
ú
b
ù
h
u
à
n
h
u
à
n
y
à
o
y
à
o
Definitions
1. different broth but the same old medicine (idiom)
2. a change in name only
3. a change in form but not in substance
4. papering over the cracks
5. make superficial changes
Components
换
huàn
–
to exchange
汤
Tāng
–
surname Tang
不
bù
–
(negative prefix)
药
yào
–
medicine