infiltrate

动词

1. 1

   渗透、潜入

   Two agents managed to infiltrate the smuggling ring last year.

   去年有两名探员成功潜入那个走私集团。

2. 2

   渗入、渗透

   Rainwater slowly infiltrated the soil and reached the pipes.

   雨水慢慢渗入土壤，一路渗到管线。

3. 3

   渗透、突入军事

   A small unit infiltrated enemy lines under cover of darkness.

   一支小部队趁著夜色渗透敌军防线。

4. 4

   侵入、扩散医学

   Scans showed the tumor cells had infiltrated nearby tissue.

   扫描显示肿瘤细胞已侵入周边组织。