| 例句 |
requirementnoun something necessary, indispensable, or unavoidablethis science course is a requirement for graduation condition, demand, essential, must, must-have, necessary, necessity, need, needful, requisite, sine qua non precondition, prerequisiteadvantage, edge, plusdesideration, desideratum, wish nonessential, nonnecessity amenity, comfort, extra, extravagance, frill, indulgence, luxury, superfluity, surplus, surplusage in 1662 |