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  3. /receptor

receptor

🇬🇧 UK/ri'septә/🇺🇸 US
TOEFLB1

Definitions

n.

A protein on a cell surface that binds to specific molecules to trigger a biological response; a sensory organ or cell that responds to stimuli.

受体,感受器;(细胞表面的)受体蛋白

🧩 Root Breakdown

Root-derived
reagain, back
+
cepttake, seize, hold
+
orone who does, agent
=receptor

Common Collocations

  • 1.receptor binding受体结合
  • 2.cell receptor细胞受体
  • 3.sensory receptor感觉感受器
  • 4.receptor activation受体激活

Example Sentences

  • 1.

    The drug works by blocking dopamine receptors in the brain.

  • 2.

    Skin receptors allow us to detect temperature, pressure, and pain.

  • 3.

    Researchers identified a new receptor that plays a key role in immune response.

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