| 例句 |
undulatingadjective rising and falling in a wavelike patternThe undulating terrain was difficult to traverse on foot. undulant, undulatorywavyrollingbillowing, swelling, surgingrippled, ripplingrutted, ruttyinexact, unalignedlopsided, unbalancedpitted, pockedknobbly, knobby, knurled, knurly, nubbly, nubbyburred, harsh, sandpapery, scraggly, scratchynonuniformbroken, bumpy, coarse, irregular, jagged, lumpy, pebbly, ragged, rough, roughened, rugged, scraggy, uneven exact, uniformaligned(also alined), regular, truehorizontal, tabularplumb, straight, verticalflusheven, flat, level, plane, smooth formalto move or be shaped like wavesundulating hills an undulating surface flickering, fluctuating, fluttering, oscillating, wavingagitating, bucketing, convulsing, jerking, jiggling, joggling, jolting, jouncing, juddering(chiefly British), quaking, quivering, shaking, shuddering, vibrating, wobbling(also wabbling)rocking, swaying, swingingchattering, quavering, shivering, thrilling, tremblingtwitchingdoddering, waveringbeating, palpitating, pit-a-patting, pitter-pattering, pulsating, pulsing, throbbing |