Lockable object
[计] 可封闭目标
🧩 词语组成解析
[计] 可封闭的, 可锁定的
🗣️ 情景例句
I'll call her back.
我给她回电话。
What the eye does not see, the heart does not grieve over.
眼不见，心不烦。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。