| 例句 |
duonoun two things of the same or similar kind that match or are considered togetherthe shy boy and his outgoing friend make an unlikely duo brace, couple, couplet, dyad, pair, twain, twosome span, yokepartnership, teamcompanion, complement, doublet, fellow, half, match, mate, twincoordinate, counterpart, equal, equivalent, like, parallel, peer, rival in 1590 |