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  3. /injector

injector

🇬🇧 UK/in'dʒektə/🇺🇸 US/in'dʒektә/
B1

Definitions

n.

A device or person that injects a substance, such as fuel or medicine, into something.

注射器;喷射装置;注水器

🧩 Root Breakdown

Root-derived
innot, opposite of
+
ject
+
orone who does, agent
=injector

Common Collocations

  • 1.fuel injector燃油喷射器
  • 2.automatic injector自动注射器
  • 3.[injector] nozzle[喷射器]喷嘴

Example Sentences

  • 1.

    The fuel injector in your car delivers gasoline into the engine efficiently.

  • 2.

    The EpiPen is an automatic injector used for emergency allergic reactions.

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