衰
减
s
h
u
ā
i
j
i
ǎ
n
Definitions
1. to weaken
2. to attenuate
Components
衰
shuāi
–
to decline
减
jiǎn
–
to lower
Related Words
光纤衰减
guāng xiān shuāi jiǎn
–
optical attenuation
Word Lists
New HSK Levels 7-9