初一
chū​yī

first day of the month

chū​yī first day of the month
  1. 初 chū
    lunar month prefix
    prefix used before the numbers one through ten to denote the first ten days of a lunar month
  2. 一 yī numeral
    one
    one; the number 1; single; alone

chū​yī grade seven
  1. 初 chū
    abbreviation of 初级中学 初級中學 chū​jí​zhōng​xué
    junior high school
    A middle school providing the first three years of secondary education. Often shortened to 初中 chū​zhōng. In Taiwan, these schools were formally renamed to 国民中学 guó​mín​zhōng​xué.
  2. 一 yī numeral
    one
    one; the number 1; single; alone