yí nán
hard to understand
difficult to deal with
knotty
complicated
yīn àn
dim
dark
overcast
darkness
shadow
(fig.) dismal
gloomy
somber
murky
shadowy (side)
Yí nán
Yi'nan county in Linyi 臨沂|临沂[Lin2 yi2], Shandong
yì nán
males eligible for military service
draftee
abbr. for 役齡男子|役龄男子