整数集合 zhěng shù jí hé

DEFINITIONS

  1. set of integers (math.)

CHARACTERS

整 zhěng
HSK 4
orderly, neat, tidy; whole
数 shù
HSK 3
number; several, count; fate
集 jí
HSK 5
assemble, collect together
合 hé
HSK 4
combine, unite, join; gather