injection
US /ɪnˈdʒek.ʃən/
UK /ɪnˈdʒek.ʃən/
1.
注射, 打針
an act of injecting a drug or other substance into the body
:
•
The nurse gave him an injection to relieve the pain.
護士給他打了一針注射以緩解疼痛。
•
He has a fear of needles and hates getting injections.
他害怕針頭，討厭打針。
2.
注入, 投入
the action of introducing something into a system or process
:
•
The government announced a massive capital injection into the economy.
政府宣布向經濟進行大規模資本注入。
•
The new software requires an injection of fresh data.
新軟體需要注入新的數據。