infiltrate
英 ['ɪnfɪltreɪt]
美[ɪn'fɪltret]
- vt. 使潜入；使渗入，使浸润
- vi. 渗入
- n. 渗透物
英英释意
- 1. cause (a liquid) to enter by penetrating the interstices
- 2. enter a group or organization in order to spy on the members;
- "The student organization was infiltrated by a traitor"
- 3. pass into or through by filtering or permeating;
- "the substance infiltrated the material"
- 4. pass through an enemy-line; in a military conflict