重合 [－－]

Jyutping cung4 hap6
Pinyin chóng hé

Definitions (CC-CEDICT)
  1. to match up
  2. to coincide
Definitions (Wiktionary)
  1. verb
    to coincide; to occur simultaneously; to concur
  2. verb
    to coincide
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #503