英文lock的用法
1. Lock (noun): a device for securing a door, gate, or other opening and preventing access or exit, typically consisting of a bolt or combination of bolts propelled and withdrawn by a key, a combination, or a keycard.
Example: I forgot to bring the key to the front door lock.
2. Lock (verb): to fasten or secure something with a lock.
Example: Please remember to lock the door when you leave.
3. Lock (noun): a mechanism or means of securing something in place.
Example: The locking mechanism on the suitcase ensures that it won't open accidentally.
4. Lock (verb): to become rigidly fixed or immovable.
Example: The wheel locks up when you slam the brakes suddenly.
5. Lock (noun): a section of a canal or river that is closed off with gates, allowing the water level to be raised or lowered to facilitate the passage of boats between different levels.
Example: The boat entered the first lock and waited for the water level to rise.
6. Lock (verb, informal): to have a firm hold or grip (usually used with "onto" or "into").
securingExample: I locked onto his arm to prevent him from leaving.
7. Lock (noun, slang): a person's hairstyle in which the hair is twisted, braided, or styled to create tight curls or waves.
Example: Her beautiful locks cascaded down her shoulders.
8. Lock (noun): a state in which the blades of an engine stop turning and fail to produce power due to the internal components being in the wrong position.
Example: The engine went into a lock, causing the car to come to a sudden stop.
9. Lock (noun, computing): a synchronization mechanism used to ensure that only one process or thread can access a resource at a time.
Example: The thread acquired a lock on the shared variable before updating its value.

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