(horse racing) betting on the first 3 winning horses, in any order

difficult / hard, probably impossible

hit (collide) / hit (strike a target) / press against something, apply / guess right, hit on, choose correctly

Short for 複試合. / Short for 複勝式.

diplo-, double

multiple; plural; several; complex; layered

(horse racing) betting on the first 3 winning horses, in order

take along; lead; join; connect / (used as a suffix) party; company; group; set

(of paper) a ream / (poetry) a stanza; a verse

a group of people