Closed neighborhood
[计] 闭领域
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
That isn't the way the event happened.
这不是事情的真相！
Er, is it in Hebei?
是在河北吗？