1
be infected with sth
用于具体疾病或病原体。
The patient was infected with a rare virus.
该患者感染了一种罕见病毒。
被感染的；受感染的
先理解核心含义，再看它在真实句子里的用法。
被感染的；受感染的
Having an infection.
The patient was infected with a rare virus.
该患者感染了一种罕见病毒。
受到感染的。
Having an infection.
The doctor said the wound was infected and needed antibiotics.
医生说伤口感染了，需要抗生素。
Please avoid touching the infected area to prevent spreading.
请避免接触感染区域以防止扩散。
After the surgery, the patient developed an infected incision.
手术后，病人出现了感染的切口。
用于具体疾病或病原体。
The patient was infected with a rare virus.
该患者感染了一种罕见病毒。
强调状态变化。
Without proper care, the wound may become infected.
如果没有适当护理，伤口可能会感染。
常用于描述部位或人群。
The infected area should be cleaned immediately.
受感染的区域应立即清洁。
Not this
He infected with COVID-19.
Use this
He is infected with COVID-19.
“infected”在此处为形容词，表示“被感染的”，需要与系动词连用，而不能单独作谓语。
Not this
The COVID-19 virus is infected.
Use this
The COVID-19 virus is infectious.
“infected”用来描述已经受感染的人或物，而描述病原体或疾病具有传染性时应用“infectious”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
受感染的伤口
The doctor cleaned and bandaged his infected wound.
医生清理并包扎了他受感染的伤口。
受感染区域
The infected area should be isolated to prevent the spread.
受感染区域应被隔离以防止扩散。
受感染者
An infected person can transmit the virus to others.
受感染者可以将病毒传播给他人。
受感染的组织
Surgery was needed to remove the infected tissue.
需要通过手术切除受感染的组织。
受感染
If the wound is not cleaned, it may become infected.
如果伤口不清洗，可能会受感染。
受感染的血液
He received a transfusion of infected blood.
他输注了受感染的血液。
充满（某种情感或思想）
The entire community was infected with a sense of hope.
整个社区都充满了一种希望的感觉。
我们都已被感染。
From the TV series 'The Walking Dead,' Dr. Jenner reveals that every living human carries the virus that causes reanimation after death.
来自电视剧《行尸走肉》，詹纳医生揭示每个活着的人都携带导致死后复活的病毒。
我被一种难以言喻的感觉感染了。
From the song 'Infected' by punk band Bad Religion, expressing a pervasive emotional state.
来自朋克乐队Bad Religion的歌曲《Infected》，表达一种普遍的情感状态。
Use infected naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
感染（infected）：in（进入）+ fect（做）= 病菌进入体内搞破坏。
语域：neutral 常见场景：medical、epidemiology 通常用于医学或流行病学语境，描述感染状态；日常使用较少，但不会显得过于正式。
常与介词with连用表示感染某种疾病，与by连用表示感染源。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.