(yòu, ㄧㄡˋ) (once) again; also; both... and...; again [CE-DICT]
回
(かい) (ctr) (1) counter for occurrences; (2) counter for games, rounds, etc.; counter for innings (baseball); (P) [EDICT]
(huí, ㄏㄨㄟˊ) to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book) [CE-DICT]
头
(tóu, ㄊㄡˊ) head; hair style; the top; end; beginning or end; a stub; remnant; chief; boss; side; aspect; first; leading; classifier for pigs or livestock [CE-DICT]