Lockring
un. 锁环；锁紧环\\n
🗣️ 情景例句
You may be the next Ansel Adams and not even know it.
你或许是第二个Ansel Adams而不自知呢。
If I'm careful...
当心啊……
Why? One difficulty is to construct the agreements.
为什么呢？困难之一是起草这些协议。