gāi
should
ought to
probably
must be
to deserve
to owe
to be sb's turn to do sth
that
the above-mentioned
bù gāi
should not
to owe nothing
huó gāi
(coll.) serve sb right
deservedly
ought
should
yīng gāi shuō
it should be mentioned that ...
Gāi yǐn
Cain (name)
Cain (biblical character), a figure of Judeo-Christian-Muslim mythology
Gāi yà
Gaea, the Earth Goddess and mother of the Titans
gāi bó
erudite
broad and profound
learned