| 例句 |
killeradjective likely to cause or capable of causing deathkiller viruses that claimed millions of lives baleful, deadly, deathly, fatal, fell, lethal, mortal, murderous, pestilent, terminal, vital baneful, deleterious, destructive, harmful, injurious, noxious, pernicious, truculentinfectious, infective, pestilential, poisonous, sublethal, toxic, virulentdangerous, grave, grievous, hazardous, jeopardizing, menacing, parlous, perilous, risky, serious, threatening, ugly, unhealthy, unsoundbloody, internecine, sanguinary, sanguine healthful, healthy, nonfatal, nonlethal, wholesome beneficial, restorative, salubrious, salutaryalleviative, corrective, curative, remedial, tonicadvantageous, beneficial, usefulnonpoisonous, nontoxic, safe requiring considerable physical or mental efforta killer exercise program guaranteed to whip you into shape arduous, Augean, backbreaking, challenging, demanding, difficult, effortful, exacting, formidable, grueling(or gruelling), hard, heavy, hellacious, herculean, 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 a dull, unpleasant, or difficult piece of workweeding out that overgrown garden is going to be a killer bear, beast, chore, headache, job, labor drudgery, grind, heavy lifting, lucubrationeffort, strain, sweatburden, load, weightbother, nuisance, trouble breeze, child's play, cinch, duck soup, kid stuff, setup, snap a person who kills another persongunned down by hired killers assassin, cutthroat, homicide, manslayer, murderer bravo, hit man, torpedo, triggermanbutcher, executioner, massacrer, slaughterer, slayermurderess in the 15th century |