infiltrate
vt.& vi.（使）渗透，（使）渗入；（使）潜入
n.渗透物
网络解释.使渗进；浸透；浸润液；秘密潜入
词形变化:
复数：infiltrates 复数：infiltrated 复数：infiltrated 复数：infiltrating 复数：infiltrates
派生词: infiltration infiltrator
双语例句
1. 1 . A reporter tried to infiltrate into the prison.
一名记者试图混入监狱。
来自柯林斯例句