vi.

1. 回答，答复[（+to）]
   They did not reply to our new proposal.

   他们对我们的新建议没有作出答复。

   He has not yet replied to my question.

   他还没有回答我的问题。

2. （以行动）答复；回击
   They replied to the enemy's fire with a barrage.

   他们用一阵炮火回击敌人的射击。

3. 反响，回应
4. （原告对被告的抗辩）进行驳复，答辩

vt.

1. 答复[+（that）]
   She replied that she was happy to accept our invitation.

   她回复说她很高兴接受我们的邀请。

   I did not know what to reply.

   我不知道怎么回答好。

n.

1. 回答，答复[C][（+to）]
   What did you say in reply to her request?

   在答复她的请求时你是怎么说的？

v.

1. say or write something in response to something said or written.
2. respond by a similar action:
   they replied to the shelling with a mortar attack.

n.

1. the action of replying.
2. a spoken or written response.
   ▸Law  a plaintiff's response to the defendant's plea.