試工 [试－]

Jyutping si3 gung1
Pinyin shì gōng

Definitions (CC-CEDICT)
  1. to work for a trial period
  2. worker on probation
Definitions (Wiktionary)
  1. verb
    to do trial work
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）