高二

gāo'èr
  1. (Mainland China, Taiwan) second year in senior high school, equivalent to eleventh grade in North America
  2. (Singapore) second year in junior college, equivalent to twelfth grade in North America
  3. second year in junior college, equivalent to twelfth grade in North America
  4. second year in senior high school, equivalent to eleventh grade in North America

Wiktionary

Entry Composition

=1 高 Gāo surname Gao
=1 高 gāo
  1. high
  2. tall
  3. above average
  4. loud
  5. your (honorific)
2 二 èr
  1. two
  2. 2
  3. (Beijing dialect) stupid