first-class; first-rank; a1; the most; most; the best; best; first class; first rank; first grade; first place; first prize; one degree; one level; one grade; most; best
一頭
one large animal ; head
1党
one party; one faction; one clique
一党
party; clique; one party; one faction; one clique
一等
first class; first rank; first grade; first place; first prize; one degree; one level; one grade; most; best