injection
noun
ɪnˈdʒekʃən
noun
1
an
act
of
putting
a
drug
into
someone’s
body
using
a
special
needle
注射;
C,U
The
nurse
gave
me
a
tetanus
injection
.
护士给我注射了一剂破伤风预防针。
[+
of
]
an
injection
of
insulin
胰岛素的注射
The
children
hate
having
injections
.
孩子们讨厌打针。
The
only
sure
treatment
is
antibiotics,
preferably
by
injection.
唯一有效的治疗方法是使用抗生素，最好是注射使用。
2
an
addition
of
money
to
something
in
order
to
improve
it
资金注入〔为了改进某事〕
C
[+
of
]
a
massive
injection
of
public
funds
大量注入公共基金
Our
local
football
club
may
fold
unless
it
gets
a
cash
injection
.
除非有现金投入，否则我们当地的足球俱乐部将倒闭。
3
the
act
of
forcing
a
liquid
into
something
〔液体的〕注入
C,U
a
fuel
injection
system
燃料注入系统