一
锤
子
买
卖
y
ì
y
ī
c
h
u
í
c
h
u
í
z
i
z
i
m
ǎ
i
m
ǎ
i
m
à
i
m
à
i
Definitions
1. a one-off, short-sighted deal
2. a one-shot, all-out attempt
Components
一
yī
–
one
锤子
chuí zi
–
hammer
买卖
mǎi mài
–
buying and selling