Chinese edit

 
one; single; a
one; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)
horse; surname to take the lead in; originally; at first
trad. (一馬當先) 當先
simp. (一马当先) 当先

Pronunciation edit


Idiom edit

一馬當先

  1. to gallop at the head; to take the lead; to be in the foremost rank