| 例句 |
strenuousadjective marked by or uttered with forcefulnessparents who voiced strenuous objections to the new textbooks aggressive, assertive, dynamic, emphatic, energetic, forceful, full-blooded, muscular, resounding, vehement, vigorous, violent decided, insistent, marked, pointedabsolute, categorical(also categoric), clear, plain, unambiguous, unequivocalarresting, compelling, conspicuous, impelling, noticeable, striking nonassertive, nonemphatic, unemphatic guarded, mild, uncompelling, weak, wishy-washyambiguous, equivocal, halting, hesitantunderstated requiring considerable physical or mental efforta strenuous workout on the obstacle course arduous, Augean, backbreaking, challenging, demanding, difficult, effortful, exacting, formidable, grueling(or gruelling), hard, heavy, hellacious, herculean, killer, laborious, moiling, murderous, pick-and-shovel, rigorous, rough, rugged, severe, stiff, 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 vigorous, energetic, strenuous, lusty, nervous mean having or showing great vitality and force.vigorous further implies showing no signs of depletion or diminishing of freshness or robustness.as vigorous as a youth half his age energetic suggests a capacity for intense activity.an energetic campaigner strenuous suggests a preference for coping with the arduous or the challenging.the strenuous life on an oil rig lusty implies exuberant energy and capacity for enjoyment.a lusty appetite for life nervous suggests especially the forcibleness and sustained effectiveness resulting from mental vigor.full of nervous energy in 1599 |