penetration of sth
后接名词，表示对某事物的穿透或渗透。
The penetration of the market was achieved through aggressive marketing.
通过积极的营销实现了市场渗透。
穿透；刺入；进入
性交；插入；市场渗透率；洞察力；理解力；发牌率
The act of entering, passing through, or piercing something.
The act of penetrating something.
The insertion of the penis (or similar object) during sexual intercourse.
The act of penetrating a given situation with the mind or faculties; perception, discernment.
The act of progressing or moving forward through or into something.
A number or fraction that represents how many cards/decks will be dealt before shuffling, in contrast to the total number of cards/decks in play.
The proportion of the target audience who buy or use the specified product or service.
The penetration of the needle through the leather was surprisingly easy.
针穿过皮革的过程出奇地容易。
用法提示：物理穿透，penetration表示刺穿动作或结果
The company achieved deep market penetration in the first year.
该公司在第一年就实现了深入的市场渗透。
用法提示：商业渗透，penetration指进入市场的程度
His penetration of the author's intentions revealed hidden meanings.
他对作者意图的洞察揭示了隐藏的含义。
用法提示：洞察力，penetration指深刻理解或识破
后接名词，表示对某事物的穿透或渗透。
The penetration of the market was achieved through aggressive marketing.
通过积极的营销实现了市场渗透。
强调进入或渗透到某内部。
The army's penetration into enemy territory was swift.
军队迅速渗入敌方领土。
表示穿透某物体。
The penetration of the needle through the skin is painless.
针穿透皮肤时无痛。
强调用尖锐物穿透，语气更强，与penetration可互换但范围较窄
特指用尖物造成小孔，不如penetration通用，常用于轮胎、皮肤等
常指故意打孔（如纸张），正式且具体，替换penetration需注意语境
泛指进入，不强调穿透，多用于地点或领域，与penetration部分重叠
强调未经许可的侵入，常带贬义或军事色彩，替换penetration时需小心
grammar · medium
易错句子The arrow penetration the target.
正确表达The arrow penetrated the target.
名词'penetration'被误用作动词；正确的动词形式是'penetrate'，表示'穿透'的动作。
grammar · medium
易错句子The penetrations of the market were slow.
正确表达The penetration of the market was slow.
在此语境中'penetration'为不可数名词，指'市场渗透'这一抽象概念，不应使用复数形式。
针对物理穿透或渗入的义项，指物质无法被穿透或液体无法渗入的性质。
针对军事侵入的义项，指部队从敌占区撤离的行动。
针对洞察力的义项，指对事物缺乏深入理解或只看到表面的状态。
penetration强调穿透或洞察，infiltration强调秘密渗透，通常指间谍或小股部队潜入。
penetration可指进入或洞察，incursion指短暂而突然的侵入，常带有攻击性。
penetration在‘洞察’意义上与perception相似，但penetration更强调深刻穿透的理解，perception泛指感知或看法。
市场渗透
The company's market penetration strategy helped it gain a 20% share.
公司的市场渗透策略帮助其获得了20%的份额。
渗透测试
The IT team performed penetration testing to identify vulnerabilities.
IT团队进行了渗透测试以识别漏洞。
渗透定价
The startup used penetration pricing to attract customers quickly.
这家初创公司采用渗透定价以快速吸引客户。
深度渗透
The drill achieved deep penetration into the rock layer.
钻头达到了对岩层的深度渗透。
渗透率
Smartphone penetration rate in this region has reached 80%.
该地区的智能手机渗透率已达到80%。
穿透力
The bullet's penetration force decreased after hitting the armor.
子弹击中装甲后穿透力减弱。
penetr + -ate
penetrat(e) + -ing
im- + penetr + -able
penetr + -ative
penetr + -able
penetr + -ability
penetr- (root) + -ation (suffix)
penetr- (root) + -ate (verb suffix)
penetrat- (root) + -ive (adjective suffix)
渗透定价
The company used penetration pricing to quickly gain market share.
该公司采用渗透定价来迅速获得市场份额。
市场渗透
Our strategy focuses on increasing market penetration in rural areas.
我们的策略侧重于在农村地区提高市场渗透率。
渗透测试
The IT team conducted a penetration test to identify security vulnerabilities.
IT团队进行了渗透测试以识别安全漏洞。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.