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impervious

/im-pur-vee-uhs/US // ɪmˈpɜr vi əs //UK // (ɪmˈpɜːvɪəs) //

不透水,不透水的,不透光,不透明

Related Words

Definitions

adj.形容词 adjective
  1. 1
    • : not permitting penetration or passage; impenetrable: The coat is impervious to rain.
    • : incapable of being injured or impaired: impervious to wear and tear.
    • : incapable of being influenced, persuaded, or affected: impervious to reason; impervious to another's suffering.

Synonyms & Antonyms

adj.unable to be penetrated

Examples

  • UV light is one cause of this breakdown, but merino wool offers natural UV protection, so your garment is more impervious to sun damage and will remain in like-new condition a lot longer.

  • As more and more ground gets covered with “impervious surfaces” like asphalt roads and concrete roofs, rain has fewer and fewer ways to soak into the earth.

  • The minimum requirements at BSL-3 would be an N95 mask, eye protection, gloves, and a lab coat, but we actually wear impervious Tyvek suits, aprons, and booties and are double-gloved.

  • Urban centers are more prone to flooding than other areas because streets, parking lots, and buildings are impervious, meaning water can’t seep into the ground the way it would in a forest or grassland.

  • It’s not allowed because concrete creates an impervious wall, meaning a wave’s energy slams against the revetment all at once instead of breaking up among the nooks and crannies of a more natural structure.