有
理
数
集
y
ó
u
y
ǒ
u
l
ǐ
l
ǐ
s
h
ù
s
h
ù
j
í
j
í
Definitions
1. set of rational numbers (math.)
Components
有理数
yǒu lǐ shù
–
rational number (i.e. fraction of two integers, math)
集
jí
–
to gather