重合
chóng​hé HSK7

to coincide

chóng​hé to coincide
  1. 重 chóng verb
    to repeat
    to overlap; to duplicate; to be repeated
  2. 合 hé verbadjective
    to fit
    to conform to; to suit; to be in accord with; to match

chóng​hé polymerization
  1. 重 chóng verb
    to repeat
    to overlap; to duplicate; to be repeated
  2. 合 hé verb
    to join
    to close; to shut; to join; to combine; to pool (efforts, etc.)

chóng​hé to reunite
  1. 重 chóng adverb
    again
    once more; anew; re-
  2. 合 hé verb
    to join
    to close; to shut; to join; to combine; to pool (efforts, etc.)