inject sth into sth/sb
sth为注射物，sth/sb为注射的目标部位或对象。
The doctor injected the vaccine into the patient's arm.
医生将疫苗注射到病人的手臂里。
注射
injects — third person singular of inject
注入；将(某物,尤其是液体)推入或注入腔体或通道；突然或猛烈地引入(某物)；给(某人或某物)注射,尤其是药物；通过注射方式服用或被注射某物,尤其是药物
give an injection to; force or drive (a fluid or gas) into by piercing
将(某物,尤其是液体)推入或注入腔体或通道
To push or pump (something, especially fluids) into a cavity or passage.
突然或猛烈地引入(某物)
To introduce (something) suddenly or violently.
给(某人或某物)注射,尤其是药物
To administer an injection to (someone or something), especially of medicine or drugs.
通过注射方式服用或被注射某物,尤其是药物
To take or be administered something by means of injection, especially medicine or drugs.
将(代码)引入现有程序或其内存空间,通常不紧密集成,有时通过安全漏洞
To introduce (code) into an existing program or its memory space, often without tight integration and sometimes through a security vulnerability.
引入或添加(不同或外来的东西)
To introduce or add (something that is different or foreign).
一般现在时
The nurse injects the vaccine.
护士注射疫苗。
一般过去时
He injected the drug yesterday.
他昨天注射了药物。
现在完成时
The doctor has injected the patient.
医生已经给病人注射了。
The doctor is injecting the patient with a vaccine.
医生正在给病人注射疫苗。
用法提示：现在进行时，表示正在进行的注射动作。
He was injected with insulin before the operation.
他在手术前注射了胰岛素。
用法提示：被动语态，强调被注射。
She has injected a new idea into the discussion.
她在讨论中注入了一个新想法。
用法提示：现在完成时，比喻义注入。
sth为注射物，sth/sb为注射的目标部位或对象。
The doctor injected the vaccine into the patient's arm.
医生将疫苗注射到病人的手臂里。
sb为接受注射的人，sth为注射物。
The nurse injected him with a painkiller.
护士给他注射了止痛药。
用于抽象注入，如资金、活力等。
The government plans to inject more money into the economy.
政府计划向经济注入更多资金。
更正式，主要用于医疗语境，强调给药剂量的行为。
用于抽象事物，如思想、元素，而非具体液体。
侧重物理位置插入，不特指注射，适用面更广。
更正式，常用于抽象概念或液体缓慢注入。
grammar · medium
易错句子The doctor injected the medicine to the patient.
正确表达The doctor injected the medicine into the patient.
动词inject后接注射的药物时，应用介词into引出注射对象，而非to。
grammar · medium
易错句子The doctor injected the patient the medicine.
正确表达The doctor injected the patient with the medicine.
动词inject不能像give那样接双宾语，应使用介词with引出所注射的药物。
与'inject'（注入）相对，表示从内部取出
inject 常指用针筒注射液体或抽象地注入新元素，而 infuse 强调通过浸泡使成分融入，或比喻慢慢灌输某种特质。语法上，inject 常与 into 搭配，infuse 常与 with 搭配。
inject 泛指注射任何液体，而 inoculate 专指为预防疾病而接种疫苗，或比喻系统地灌输某种观念或态度。
给某人注射某物
The nurse injected the patient with insulin.
护士给病人注射了胰岛素。
将某物注入某物
They injected a dye into the patient's vein.
他们往病人的静脉里注射了一种染料。
注入资金
The government injected millions of dollars into the economy.
政府向经济注入了数百万美元。
注射毒品
He was caught injecting drugs in the bathroom.
他在浴室注射毒品时被抓住。
注射物质
The scientist injected a chemical substance into the sample.
科学家向样品中注射了一种化学物质。
注入希望
Her speech injected a note of hope into the gloomy meeting.
她的演讲给沉闷的会议注入了希望。
给某事物注入新活力
The new CEO injected new life into the struggling company.
新任首席执行官为这家岌岌可危的公司注入了新的活力。
向某事物注入资金
The government injected billions of dollars into the economy.
政府向经济注入了数十亿美元。
注入某种氛围或情感
Her speech injected a note of optimism into the otherwise gloomy meeting.
她的发言给原本沉闷的会议注入了一丝乐观的气氛。
Dictionary facts from ECDICT, WIKTIONARY.