make a contribution to

为…做出贡献

mainstream, maintain, maintain contact with, maintenance, maintenance order, maisonette (also maisonnette), maitre d'hotel, maize, Maj, majestic, majestically, majesty, major, major in, major premise, major-general, majority, majority verdict, make, make request for, make a dash for, make a deal with, make a deposit, make a difference, make a display of, make a face, make a fool of, make a fuss of, make a go of, make a good job of sth., make a guess at, make a journey, make a mess of, make a mockery of, make a note of, make a promise, make a success of sth., make a/the difference, make advances, make allowance for,