carfentanil

名词 n.
中文释义
英 /kɑːˈfɛn.tə.nɪl/    美 /kɑɹˈfɛn.təˌnɪl/

英文释义

名词 n.
  1. A narcotic painkiller that is four orders of magnitude more potent than morphine, used for tranquilizing large animals and abused as a recreational drug. uncountable
    — He’d been hearing rumours lately of carfentanil in the supply line, which terrified him: one hundred times stronger than fentanyl, approved for the sole purpose of tranquilizing elephants.

词形变化

carfentanyl alternative

词源

Etymology tree
English car(boxylate)
English -fentanil
English carfentanil
From car(boxylate) + -fentanil (“opioid receptor agonist, analgesic”).
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