Closed domain
[计] 闭域
🧩 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
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
Nothing comes out of the sack but what was in it.
无风不起浪。
What kind of quality control do you have?
你们用什么办法来控制质量呢？