fluenc
read
review
26
learn
library
palace
characters
35
/750
words
67
/1017
settings
library
/
不该
new
bù
不
not
gāi
该
should
should not
listen
characters
不
bù
not
该
gāi
should
memory link
no memory link yet — add one in its lesson
read
26
review
learn
library
palace