| 例句 |
rudimentaladjective of or relating to the simplest facts or theories of a subjectlearned the rudimental concepts of math at an early age abecedarian, basal, basic, beginning, elemental, elementary, essential, fundamental, introductory, meat-and-potatoes, rudimentary, 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 |