| 例句 |
perilousadjective involving potential loss or injurya perilous journey through hostile territory dangerous, grave, grievous, hazardous, jeopardizing, menacing, parlous, risky, serious, threatening, unhealthy, unsafe, venturesome dicey, insecure, precarious, treacherous, uncertainultrahazardouschance, haphazard, randomdistressing, sickening, unpleasantugly, wickedadverse, bad, baleful, baneful, deleterious, detrimental, evil, harmful, hurtful, ill, inimical, injurious, malignant, nasty, noxious, pernicious, pestilentdeadly, deathly, destructive, dire, fatal, fateful, fell, killer, lethal, mortal, murderous harmless, innocent, innocuous, nonhazardous, nonthreatening, safe, unthreatening advantageous, beneficial, goodultrasafe dangerous, hazardous, precarious, perilous, risky mean bringing or involving the chance of loss or injury.dangerous applies to something that may cause harm or loss unless dealt with carefully.soldiers on a dangerous mission hazardous implies great and continuous risk of harm or failure.claims that smoking is hazardous to your health precarious suggests both insecurity and uncertainty.earned a precarious living by gambling perilous strongly implies the immediacy of danger.perilous mountain roads risky often applies to a known and accepted danger.shied away from risky investments in the 14th century |