高工

1. • senior engineer (abbr. for 高级工程师 gāojígōngchéngshī)
2. • industrial vocational high school (abbr. for 高级工业职业学校 gāojígōngyèzhíyèxuéxiào)

     Tw

Character by character

• 高(gāo)surname Gao
• 工(gōng)work