Chinese edit

 
one; single; a
one; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)
 
to clap; to pat; to beat
to clap; to pat; to beat; to hit; to slap; to take (a picture)
 
namely; right away; to approach
namely; right away; to approach; to draw near
 
to close; to gather; to join
to close; to gather; to join; to fit; all; together
simp. and trad.
(一拍即合)

Pronunciation edit


Idiom edit

一拍即合

  1. (of two parties) to hit it off immediately; things fit together at one go