1. open the lock of;

   "unlock the door"
   

2. set free or release

3. become unlocked;

   "The door unlocked from the inside"
   

1.（用钥匙）打开，开启(门、房间、箱匣等的锁)
If youunlock something such as a door, a room, or a container that has a lock, you open it using a key.

e.g. He unlocked the car and threw the coat on to the back seat...
他用钥匙打开车门，把外套扔到了后座上。
e.g. She unlocked the case and carefully lifted out the vase.
她用钥匙打开了箱子，小心翼翼地拿出那只花瓶。

2.释放（潜能）；揭开（秘密）
If youunlock the potential or the secrets of something or someone, you release them.

e.g. Education and training is the key that willunlock our nation's potential.
教育和培训是发掘我们国家潜力的关键。
e.g. ...the man who dedicated his life to unlocking the secrets of the universe.
终生致力于揭开宇宙奥秘的人

1. 解除锁定：-l xx锁定此帐号(lock)-u xx解除锁定(unlock)若此帐号密码为空,则一般无法解锁,需要用-f参数强制解锁

2. 开启：还有一些Jack Dangermond的演讲报告,GeoWeb的概念首次被提出来是在1994年,指在互联网上部署GIS(Deploying GIS on the Internet),旨在解决冗余数据、昂贵数据的整合以及分布处理能力,将利用新的技术、市场和决策系统来开启(unlock)我们的世界.

• The most appropriate way to unlock the group's vast..wealth.

  出自：Times

Lift Furniture

A：Could you help me lift some furniture, Marie?
你能帮我搬一下家具吗，玛丽？

B：Sure, what would you like me to do?
当然可以，你想让我做什么？

A：Well, first, you could go upstairs and grab the yellow key.
首先，你上楼去拿那把黄色的钥匙。

B：The one on the table?
桌子上那把吗？

unlock

A：Yes. Then, you could come back down andunlock the spare bedroom here.
对。然后你下来打开这儿的备用卧室。

B：Then what would you like me to move?
接下来你让我搬什么呢？

A：Do you think you would be able to move this chair into the room by yourself?
你觉得你可以自己把这个椅子搬到房间里吗？

unlock的近义词

B：Sure, not a problem.
没问题。

A：You might want to stretch your legs a bit. You don’t want to hurt yourself. And make sure you bend your knees so you don’t hurt your back.
你也许要稍稍伸伸腿，你不想弄伤自己吧。要记住曲膝，这样就不会伤到背部。

unlock的解释

B：Good idea. Anything else you’d like me to move?
好主意，你还需要我搬其它东西吗？

A：Just a few things—the television, the blue lamp, and the coffee table.
还有几件—电视、蓝台灯和咖啡桌。

unlock

B：Is that all?
就这些吗？

unlock的翻译

A：That’s it. I’ll be upstairs. Shout if you need anything.
就这些。我马上就上楼，你如果需要什么就喊一声。