| 例句 |
gruelingadjectiveor gruelling requiring considerable physical or mental effortrunning a marathon is grueling arduous, Augean, backbreaking, challenging, demanding, difficult, effortful, exacting, formidable, hard, heavy, hellacious, herculean, killer, laborious, moiling, murderous, pick-and-shovel, rigorous, rough, rugged, severe, stiff, strenuous, sweaty, tall, testing, toilsome, tough, uphill abstract, abstruse, complex, complicated, elusive, hairy, insoluble, intricate, involved, knotty, opaque, problematic(also problematical), recondite, serious, spiny, stubborn, thorny, ticklish, trickybruising, burdensome, exhausting, labored, onerous, oppressive, stressful, taxing, tight, tryingannoying, bothersome, distressing, irksome, troublesome, vexatiousgrievous, grim, strict, stringentbrutal, cruel, inhuman, painful cheap, easy, effortless, facile, light, mindless, simple, soft, undemanding achievable, clear, doable, elementary, manageable, uncomplicatedcomforting, gentle, painless, relaxed, smooth, soothingaccessible, friendly, idiotproof, user-friendly requiring much time, effort, or careful attentioncutting diamonds can be grueling work arduous, burdensome, challenging, demanding, exacting, killing, laborious, onerous, persnickety, taxing, toilsome difficult, formidable, hard, herculean, rough, rugged, stiff, strenuous, testing, toughoppressive, tryingrigid, rigorous, severe, stern, strict, stringent light, nondemanding, unchallenging, undemanding easy, effortless, facile, simple, smooth in 1852 |