逞能 [－－]

Jyutping cing2 nang4
Pinyin chěng néng

Definitions (CC-CEDICT)
  1. to show off one's ability
  2. to boast one's merits
Definitions (Wiktionary)
  1. verb
    to boast one's abilities; to show off one's skills
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #469