尖兵 [－－]

Jyutping zim1 bing1
Pinyin jiān bīng

Definitions (Wiktionary)
  1. noun
    point
  2. noun
    vanguard; trailblazer; pathbreaker; pioneer
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）