| 例句 |
obstaclesnounpl. of obstacle something that makes movement or progress difficultstumbling on all the obstacles along the path balks, bars, blocks, chains, clogs, cramps, crimps, deterrents, drags, embarrassments, encumbrances, fetters, handicaps, hindrances, holdbacks, hurdles, impediments, inhibitions, interferences, lets, manacles, obstructions, shackles, stops, stumbling blocks, trammels catches, hitches, rubs, snagsbarriers, blockades, blockages, brick walls, stone wallsarrests, bits, brakes, checks, constraints, curbs, hobbles, reins, restraintsembargoes, stoppagesdelays, holdups, stallsburdens, cumbers, loadsdangers, hazards, perils, reefsadversities, difficulties, disadvantages, drawbacks, hardships catalysts, goads, impetuses, incentives, spurs, stimulants, stimuliadvantages, breaks, edgesaids, assistances, benefits, boosts, handmaidens(also handmaids), help |