上

shàng

above, on top, superior; to go up; to attend; previous

HSK 1 3 丶

海

hǎi

sea, ocean; maritime

HSK 4 10 丶

第

dì

sequence, number; grade, degree; particle prefacing an ordinal

HSK 2 11 丶

二

èr

two; twice

HSK 1 2 丶

医

yī

to cure, to heal, to treat; doctor; medicine

HSK 1 7 丶

科

kē

section, department; field, branch; science

HSK 4 9 丶

大

dà

big, great, vast, high, deep

HSK 1 3 丶

学

xué

learning, knowledge, science; to study, to go to school; -ology

HSK 1 8 丶