injector
UK/in'dʒektə/US/in'dʒektә/
B1
Definitions
n.
A device that injects fluid, especially fuel into an engine or medicine into the body.
注入器；（发动机的）喷油嘴；注射器
Root Breakdown
Root-derivedinjectnot, opposite of
+
-orthrow, cast
=injector
inject + -or (device) = a device that injects.
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 car uses electronic fuel injectors.
- 2.
Auto-injectors deliver life-saving medication quickly.