| 例句 |
rudimentaryadjective belonging to or characteristic of an early level of skill or developmentrudimentary shelters built by prehistoric peoples crude, low, primitive, rude basic, simple, uncomplicatedhomely, homespun, unsophisticatedearly, embryonic, primeval, primordialbackward, underdeveloped, undevelopedaged, ancient, antediluvian, antiquated, antique, dated, fusty, hoary, musty, obsolete, old, oldfangled, old-fashioned, old-time, out-of-date, outworn, passé, past, quaint, unmodernized advanced, developed, evolved, high, higher, late complex, complicated, intricate, involved, sophisticatedfull-blown, grown, mature, matured, perfected, ripe, ripenedcivilized, cultivated, enlightened, refinedcontemporary, current, latest, mod, modern, modernistic, new, newfangled, new-fashioned, novel, now, present-day, space-age, state-of-the-art, supermodern, ultramodern, up-to-date of or relating to the simplest facts or theories of a subjecthad only a rudimentary knowledge of science abecedarian, basal, basic, beginning, elemental, elementary, essential, fundamental, introductory, meat-and-potatoes, rudimental, underlying primal, primary, prime, simplecrude, primeval, primitive, primordial, rude, uncomplicatedpreliminary, preparatorycrucial, important, key advanced complex, sophisticatedcomplicated, convoluted, detailed, elaborate, extensive, intricatedeveloped, evolved, high, higher, refined in 1619 |