[shèn tòu]
[物] [生理] osmosis
(液体从细小空隙中透过) permeate; seep; permeation; seepage; inflow; percolation; diosmosis
Water will easily permeate a cotton dress.
水很容易渗透棉布衣服。
(比喻一种事物或势力逐渐进入到其他方面) infiltrate
economic infiltration:
经济渗透
The scouts infiltrated into the enemy positions.
侦察兵渗透到敌人阵地后面去了。