| 例句 |
impedimentnoun something that makes movement or progress difficulttough going for the burros on the canyon trail, even without the added impediment of heavy loads balk, bar, block, chain, clog, cramp, crimp, deterrent, drag, embarrassment, encumbrance, fetter, handicap, hindrance, holdback, hurdle, inhibition, interference, let, manacle, obstacle, obstruction, shackles, stop, stumbling block, trammel catch, hitch, rub, snagbarrier, blockade, blockage, brick wall, stone wallarrest, bit, brake, check, constraint, curb, hobble, rein, restraintembargo, stoppagedelay, holdup, stallburden, cumber, loaddanger, hazard, peril, reefadversity, difficulty, disadvantage, drawback, hardship catalyst, goad, impetus, incentive, spur, stimulant, stimulusadvantage, break, edgeaid, assistance, benefit, boost, handmaiden(also handmaid), help in the 14th century |