v.(使)悄悄进入，潜入，渗入，渗透
n.渗透物

原形：infiltrate第三人称单数：infiltrates复数：infiltrates过去式：infiltrated过去分词：infiltrated现在分词：infiltrating

The spy was able to infiltrate the enemy's headquarters without being detected.
间谍在未被察觉的情况下成功渗透进了敌人的指挥中心。
Infiltration of water into the soil is essential for plant growth.
水分渗入土壤对植物生长至关重要。
The activist group managed to infiltrate the government meeting secretly.
激进组织设法秘密地渗透进了政府会议。
The police infiltrated the criminal gang to gather evidence.
警方渗透进了犯罪团伙以收集证据。
The bacteria infiltrated the patient's bloodstream, causing an infection.
细菌侵入了病人的血液，导致了感染。
He tried to infiltrate the political party, but his efforts were unsuccessful.
他试图渗透进那个政党，但他的努力未能得逞。
The hacker infiltrated the company's computer system and stole sensitive data.
黑客侵入了公司的电脑系统并窃取了机密信息。
The infiltrator was discovered when he attempted to pass classified information.
当他试图传递机密信息时，他的身份被发现了。
Infiltration therapy is used to treat certain skin conditions by delivering medication directly to the affected area.
渗透疗法用于治疗某些皮肤病，通过直接向受影响区域输送药物。
Some animals have developed specialized cells to help them infiltrate their predators' digestive systems.
一些动物进化出了特殊的细胞，帮助它们渗透进入捕食者的消化系统。