infect
传染
常用释义
英音[ ɪnˈfekt ]
美音[ ɪnˈfekt ]
变形
第三人称单数:
infects
现在分词:
infecting
过去式:
infected
过去分词:
infected
基本释义
- v. 传染，浸染；污染，败坏；（某种感情或兴趣）影响；感染（计算机病毒）
考试频率
高考
考频：近六年出现1次
- v. 感染; 传染 最常考
例句
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1·A single mosquito can infect a large number of people.一只蚊子就能传染很多人。来源: 《柯林斯英汉双解大词典》
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2·His creativity would infect other students.他的创造力会感染其他的学生。
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3·There is, however, a chance that the virus will infect the bilby, an endangered native marsupial.然而，这种病毒有可能会感染兔耳袋狸，这是本土的一种濒危有袋类动物。
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4·The whole category of diarrheal diseases, caused by viruses called enteroviruses. They infect your gut.所有种类的腹泻疾病，都是由肠道病毒引起的。它们感染你的肠道。
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5·Once ingested by a caterpillar, the crystals dissolve, releasing the virus to infect the insect's cells.一旦被毛虫摄入，晶体就会溶解，释放出病毒感染昆虫的细胞。
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6·Ebola was so deadly and killed so quickly that within a short period of time, there was no one around to infect.埃博拉病毒十分致命，致死速度极快，以至于在短时间内，周围没有健康的人可以再被病毒感染。
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7·The virus is not killed so it's a live virus, which is actually going to infect your intestinal system and reproduce.病毒没有被杀死，所以它是活病毒，它会感染你的肠道系统并繁殖。
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8·These crystals reenter the environment after the insect dies and decomposes, thus becoming available to infect other caterpillars.这些晶体在昆虫死亡和分解后重新进入该环境，从而可以感染其他毛虫。
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9·Not only do tears keep your eyes lubricated, but they also contain a substance that kills certain bacteria so they can't infect your eyes.眼泪不仅能使你的眼睛保持湿润，它们还含有一种物质，可以杀死某些细菌，使它们不会感染你的眼睛。
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10·Meanwhile, the deadliest strains of the virus perished with their hosts as natural selection favored strains that could infect hosts but not kill them.同时，由于自然选择更倾向于选择那些能够感染宿主但不致其死亡的病毒，这种致命病毒便随着宿主的死亡而消失。
同义词
vt.
[医]感染，传染
同根词
词根：
infect
infectious
adj
传染的；传染性的；易传染的
infected
adj
被感染的
infective
adj
有传染性的，感染别人的
infection
n
感染；传染；影响；传染病
infected
v
传染（infect的过去分词）