penetrate
穿透
常用释义
英音[ ˈpenətreɪt ]
美音[ ˈpenətreɪt ]
变形
第三人称单数:
penetrates
现在分词:
penetrating
过去式:
penetrated
过去分词:
penetrated
基本释义
- v. 刺入，穿透；打进（某地区或国家的市场）；渗入，打入（组织、团体等）；洞察，了解；被理解，被领悟；透过……看见，看穿；（以阴茎）插入
考试频率
四级
考频：近五年出现2次
- v. 弥漫; 渗透; 穿过
六级
考频：近五年出现3次
- v. 刺入; 穿透
例句
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1·X-rays can penetrate many objects.X射线能穿透很多物体。来源: 《柯林斯英汉双解大词典》
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2·Air cannot penetrate between the soil particles, making the soil oxygen-poor.空气不能穿透土壤颗粒，这使得土壤中缺少氧气。
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3·Wherever these particles settled, they formed a pan, a layer that water couldn't penetrate.不管这些粒子沉降在哪里，它们会形成一个平面板块，一层水无法渗透的平面。
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4·Heat, too, makes our environments tolerable and some ultraviolet rays penetrate the atmosphere.热也使我们的环境变得适宜生存，而且一些紫外线会穿透大气层。
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5·Not everyone agrees, but some experts are convinced that whatever created the SPA Basin did penetrate the Moon's mantle.并不是每个人都同意这个观点，但一些专家相信，无论塑造 SPA 盆地的是什么，它确实穿透了月球的地幔。
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6·Without those masses of cooling sea ice, warm air brought to the Arctic can penetrate further inland than it ever did before.如果没有这些大量冷却的海冰，被带到北极的暖空气可以比以前更深入渗透到内陆。
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7·Many carnivorous plants secrete enzymes to penetrate the hard exoskeleton of insects, so they can absorb nutrients from inside their prey.许多食肉植物分泌酶以穿透昆虫坚硬的外骨骼，以从猎物体内吸收营养。
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8·There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.造成这种情况的原因有两个：首先，它们生活在活动层中，请记住，活动层中包含的水不会渗透永久冻土。
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9·These have adapted to the environment by the development of long taproots that penetrate downward until they approach the assured water supply provided by groundwater.这类植物通过生长出长长的主根来适应环境，这些主根可以向下渗透，直达地下水提供的充足水源。
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10·At the same time, the Net is increasingly populated with spiders, worms, agents and other types of automated beasts designed to penetrate the sites and seek out and classify information.与此同时，网络上的蜘蛛、蠕虫、代理程序和其他类型的自动化病毒越来越多，这些病毒旨在渗透站点，寻找信息并对其进行分类。
网络释义
- penetrate into : 刺入；透入
- penetrate through : 穿透
同根词
词根：
penetrate
penetrating
adj
渗透的；尖锐的；有洞察力的
penetrable
adj
可穿透的；可渗透的
penetration
n
渗透；突破；侵入；洞察力
penetrability
n
渗透性；穿透性；透明性
penetrator
n
侵入者，洞察者；渗透者
penetrating
v
穿透；贯穿（penetrate的ing形式）