vi.

1. 妨碍；冲突；抵触[（+with）]
   I turned down the radio lest it should interfere with his lessons.

   我把收音机音量调低以免妨碍他做功课。

2. 介入；干涉，干预[（+with/in）]
   We have no right to interfere in the internal affairs of other countries.

   我们没有权利干涉别国内政。

   She wished he wouldn't interfere.

   她希望他不要干预。

3. 【婉】污辱，性骚扰[（+with）]

v.

1. (interfere with) prevent from continuing or being carried out properly.
   ▸get in the way of.
   ▸handle or adjust without permission.
   ▸Law  attempt to bribe or intimidate (a witness).
2. intervene without invitation or necessity.
3. (interfere with) Brit. euphemistic sexually molest.
4. Physics  interact to produce interference.
5. (of a horse) knock one foot against the fetlock of another leg.